Global Statistics

All countries
Updated on June 30, 2022 10:02 pm
All countries
Updated on June 30, 2022 10:02 pm
All countries
Updated on June 30, 2022 10:02 pm

Global Statistics

All countries
Updated on June 30, 2022 10:02 pm
All countries
Updated on June 30, 2022 10:02 pm
All countries
Updated on June 30, 2022 10:02 pm
- Advertisment -

Does The Covid Vaccine Affect Birth Control Pills

Read More About The Vaccine Rollout:

Can the COVID vaccine affect your period? Some woman say yes

Professor Robertson said for some people, vaccination itself may be a particularly stressful or anxiety-provoking experience.

“There’s an extra fear, unfortunately because of the way has handled the rollout of the vaccination that means at the particular day or week is having the vaccine, they’re probably just that little bit more anxious,” Professor Robertson said.

How Do I Begin Birth Control Pills

Ask your doctor when you should start birth control pills. If youâre still having your period on the day youâve been told to start your pill pack, start it anyway. Youâll get your next period about 25 days after starting the pill pack.

It’s best to take the pills at the same time every day. You can take them at any time during the day, but taking it either before breakfast or at bedtime will help make it easier to remember.

Extended-cycle pills work in a similar way. You start taking the pill the first Sunday after your period starts. If your period starts on a Sunday, start it that day. You take one active tablet a day for 84 consecutive days. Then, depending on the type of pill you’re taking, you have 7 days of taking one placebo or estrogen-only pill per day.

Should Pregnant Women Be Worried

According to Dr. McCarthy, hormonal fluctuations during pregnancy can cause clotting issues. However, the chances are pretty low for women who dont have a history of blood clots.

There are major fluctuations in the production of hormones during pregnancy. Pregnancy, like hormone medications, can also affect some of the clotting factors that are created by the liver and in turn, may increase the risk of getting blood clots. However, the risk of blood clots during pregnancy in a woman with no prior clotting history remains relatively low.

Dr. McCarthy adds that women with a history of blood clots who are planning a pregnancy should consult with a healthcare provider who is familiar with this condition beforehand. They can determine if blood-thinning medications need to be incorporated into the plan as a safety precaution.

Also Check: How Long Cvs Covid Test Results

Can Children Get The Covid

The Pfizer-BioNTech vaccine is approved for people 12 years and older. The Moderna and Johnson & Johnson/Janssen vaccines are approved for people 18 years and older. The CDC now recommends that everyone ages 12 and up get vaccinated if they can.

Scientists are currently doing research around the vaccine for children younger than 12, but these studies arent finished yet. If you have questions about whether your child can get the COVID-19 vaccine, contact their nurse or doctor.

If youre under 18, you need parental consent to get the COVID-19 vaccine, and you can only get the Pfizer-BioNTech vaccine. So make sure to make an appointment somewhere that has the Pfizer-BioNTech vaccine, or states that they give vaccines to people ages 12 and up. You can also contact your local health department for more information about getting the vaccine if youre younger than 18.

Hormonal Birth Control Can Increase Risk

Covid 19 Bc Vaccine Side Effects

Estrogen-containing birth control methods raise your chances of venous thromboembolism by about three or four times compared to women not on the medications, according to the National Blood Clot Alliance.

Risk is further amplified for women who already have other predisposing factors such as a personal or family history of blood clots.

While relative risk is higher, the absolute risk of getting a blood clot when taking birth control remains incredibly low.

“Fractions far less than 1%,” Dr. Schimmoeller points out.

And it only applies to the estrogen-containing birth control pill, the patch and the vaginal ring, not progestin only or nonhormonal methods such as the Depo shot, arm implant or an IUD.

Read: Diaphragms Are Making a Comeback

Recommended Reading: How Fast Are Cvs Covid Tests

Have There Been Any Studies On How The Vaccine Impacts Menstrual Cycles

Its harder to study menstrual irregularities in vaccinated people.

Thats because so many factors affect menstrual cycles, like:

  • stress
  • exercise

And its normal for cycle length to vary over time.

However, changes in menstrual periods or vaginal bleeding were not reported in the large-scale clinical trials of the vaccines approved for use in the U.S. Though no studies have been published on this subject, researchers are currently exploring the connection between vaccination and menstruation and we will share information as it becomes available.

We do know for certain that your menstrual cycle cannot be affected by being near someone who received a COVID-19 vaccine. Additionally, all evidence to date indicates that COVID-19 vaccination does not affect fertility or future pregnancies.

If youve got concerns about your menstrual cycle, talk with your gynecologist or your primary care provider. Your doctor knows your medical history and can help sort out what might be going on.

‘i Wasn’t Told The Risks’

Seven years ago, Lara Hill was put on the pill to deal with heavy and painful periods.

“I wasn’t told about the risks and actually only found out about them when the discourse surrounding Covid vaccines emerged,” she said.

Lara, from Llangorse, Powys, said while the side effects of the Covid jab had been well publicised, it was unfair many women were having to make choices without all the information and it was not being talked about.

“I understand why there is concern about the vaccine because obviously any new vaccine is going to be controversial and the risk has to be taken into account,” she said.

“It feels unfair that so many young women are offered the pill without much discussion of the side effects and yet, when something as crucially important as a vaccine is made available, the side effects are taken more seriously despite the fact the risk is lower.”

Lara said the medical and media attention in response to the AstraZeneca blood clot fears, compared to the lack of discussion about pill alternatives, was unfair.

“So many women are taking the pill and have been for a very long time, but no-one has brought it up or made a conversation with it like what has happened with the vaccine.”

Dr Dickson said the reason for the pill’s popularity was because it allowed more control, and women like the “familiarity” of the combined contraceptive pill.

“It’s extremely rare and it’s a different sort of clot that we see associated with combined contraception.

You May Like: Getting A Massage During Covid

Research Shows No Impact On Fertility

Both experts hastened to add that it was important not to confuse temporary menstrual changes with long-term fertility.

There is currently no evidence that COVID-19 vaccines cause any adverse effects on reproductive or pregnancy outcomes, and vaccination may even reduce the incidence of stillbirth.


A US study of over 35,000 pregnant women who received an mRNA-based vaccine found pregnant and non-pregnant women experienced similar side effects.

The chance of serious events like miscarriage and placental abnormalities occurred at a similar rate across both groups.

In Australia, pregnant women are recommended to get vaccinated against COVID-19 at any stage of pregnancy, and women who are breastfeeding or planning to get pregnant are also encouraged not to delay their vaccine.

Professor Robertson said large studies had consistently shown vaccines were safe, highly effective, and had no impact on fertility.

She urged pregnant women who face an increased risk of severe disease from COVID-19 to get vaccinated as soon as possible.

“When you weigh up the benefit of getting vaccinated compared to not getting vaccinated, it’s a total no-brainer,” she said.

“You’re putting yourself and your baby at higher risk if you’re not vaccinated when you could have been.”

How You Can Reduce The Risk Of Getting Blood Clots

A doctorâs perspective on blood clot risks from COVID-19 vaccines

While alarming, its not exactly clear how common blood clots are with people who have mild cases of COVID-19. Researchers are still studying how the coronavirus affects the body. Theyre also currently working on anti-blood clotting treatments to combat this symptom.

It may seem like getting blood clots is beyond our control, but Dr. McCarthy says there are things we can do lessen the risk.

In general, the risk of blood clots can be reduced with regular activity or exercise, a healthy diet and watching your weight. If you plan to travel, stopping frequently to walk around during road trips, staying hydrated and wearing compression socks may help reduce the risk of clots. It is also important to keep up with age-appropriate cancer screenings like mammograms, pap smears and colonoscopies. Quitting smoking can also help reduce the risk of blood clots and many other health problems. And like weve been doing since the pandemic started, its still important to follow guidelines regarding social distancing, hand hygiene and mask-wearing to reduce the risk of exposure to COVID-19.

Read Also: How Long Cvs Covid Test Results

If I Have Already Had Covid

Yes. You should still get vaccinated even if youve had COVID-19. Scientists dont know yet how long youre protected from COVID-19 after youve had it, so its important to get the vaccine to help protect yourself from getting COVID-19 again.

If you were treated for COVID-19 symptoms with monoclonal antibodies, wait 90 days after finishing treatment before getting a COVID-19 vaccine. Talk to your doctor if you are unsure what treatments you got.

If I Have A Positive Covid

The advice about what to do with your pill, patch or ring is linked to the severity of the COVID infection.

Asymptomatic If you have a positive COVID test but have no symptoms, and continue to be physically active, you can continue your pill, patch, or ring as normal.

You may choose to swap to a non-estrogen containing method of contraception if you prefer, but it does take 4-6 weeks for the small increased risk of thrombosis associated with taking the pill, to reduce to baseline, after stopping. By the time youve stopped your pill, you are likely to have cleared your COVID infection.

COVID symptoms but staying at home If you have a positive COVID-19 test, and have symptoms, but remain at home, you may want to consider changing your form of contraception. This is because there is always a small increased risk of thrombosis when taking an estrogen-containing method such as the combined, pill, patch, or ring. COVID-19 is also known to increase the risk of thrombosis. There are currently no research studies to refer to, on how using estrogen contraception and having COVID-19 infection at the same time, affects the thrombosis risk.

Do not stop using your pill, patch, or ring suddenly as this could increase your risk of an unplanned pregnancy. The increased risk of becoming pregnant exists if, you have had sex without a condom

Don’t Miss: How Long Cvs Covid Test Results

Ok So What About Blood Clots And Birth Control Pills

Between three and nine women in every 10,000 who take oral birth control pills will develop a blood clot, according to data from the FDA.

The FDA also issued comparison data, showing that the likelihood of developing a blood clot when you’re not on the Pill is one to five in every 10,000 women. It’s a little higher when you’re pregnantthat’s five to 20 in every 10,000 womenmeaning that, in this context, pregnancy has the highest risk of blood clots.

Here’s the thing: The data is talking about all blood clots herenot CVST in particular. Largely, blood clots linked to the Pill include deep vein thrombosis and sometimes pulmonary embolism . “The mechanism is very different from the blood clot that was experienced after the Johnson & Johnson vaccine,” Dr. Wider says, adding that the same goes for a PE.

Another big difference is in the way these blood clots are treated. With DVT, a drug called heparin is often used to help prevent the clot from getting bigger and to prevent additional clots from forming. However, regarding the blood clots and thrombocytopenia linked to the J& J vaccine, the FDA says heparin may be dangerous and so an alternative treatment must be given.

Reports Remain ‘vanishingly Rare’


All the medical experts who spoke to CBC News agreed far more research is needed to understand the exact mechanism at play, who’s most at risk, and whether there’s any clear causation playing out at all between these vaccines and certain individuals, women included.

What’s challenging now is that until there’s more clarity on these potentially deadly clots, experts simply can’t answer some of the burning questions around these vaccines, which could increase vaccine hesitancy during the pandemic.

“We’re not trying to gloss over the real concerns of women,” Pai said, “but we really have to be honest about the science.”

What is clear are the risks associated with COVID-19.

From severe blood clotting to lung damage to other serious symptoms, the infection remains dangerous and stubborn to treat, with women who are pregnant or anyone with autoimmune disorders even more at risk of dire outcomes, including death.

You May Like: How Long Does Cvs Take To Get Covid Results

Do Covid Vaccines Affect Menstruation

Some women say their periods change after getting vaccinatednow a BU researcher is on the hunt for a possible link

Some women across the United States have anecdotally reported that after receiving their coronavirus vaccines, they experienced heavier, earlier, and more painful periods. Now a Boston University researcher is leading one of five teams awarded a total of $1.67 million from the National Institutes of Health to investigate whether COVID-19 vaccines have an impact on menstruation.

Lauren Wise, a BU School of Public Health professor of epidemiology, will look for evidence of COVID vaccines affecting periods through Pregnancy Study Online , the NIH-funded online study she runs that follows women trying to conceive from preconception through six months after birth.

The study has been collecting data since 2013 on many aspects of female health and fertility, including regularly asking participants questions about their menstrual cycles and inviting them to use a menstrual charting app.

Wise says, using PRESTO data, she and her team will evaluate SARS-CoV-2 vaccination and changes in menstruation during six cycles of follow-up.

Using data collected from 1,800 women, Wises team will look for associations between coronavirus vaccination and cycle irregularity, cycle length, intensity of bleed, duration of bleed, intermenstrual spotting/bleeding, and pain associated with menses.

Experts Stress Blood Clots Are Rare

Dr. Titilayo Olupona, a family physician in Toronto, told on Thursday the risk of developing a blood clot from birth control is based on a patients health history.

“Birth control does increase your risk of having a blood clot in certain women. Patients who are overweight, patients who are smokers, patients with strong family history of blood clots, previous blood clots or any blood issues,” Olupona explained in a telephone interview.

Olupona said those on hormonal contraception should not worry about the AstraZeneca vaccine.

“It’s safe and it’s a good vaccine. I know that people are worried about the risk of blood clots, but for those people on birth control, there are no studies out there right now that are showing that being on birth control is going to increase that risk,” Olupona said.

Experts stress that VIPIT is very rare and it is not yet known if certain patients are more likely to get the condition, despite most complications being reported in women.

According to an advisory issued from the Ontario COVID-19 Science Advisory Table, officials “do not believe that VIPIT is more common in people who have had blood clots before, people with a family history of blood clots, people with low platelet counts or pregnant women because VIPIT does not develop through the same process as usual types of bleeding or clotting problems.”


Also Check: How Long Cvs Covid Test Results

How Can I Trust A Vaccine That Was Developed So Quickly

Even though COVID-19 is a new infection, theres decades of research on the science behind the types of vaccines used to prevent COVID-19.

All of the COVID-19 vaccines were researched with extremely high safety standards to make sure they were both effective AND safe. Thousands of volunteers got these vaccines in clinical trials in 2020, and were closely monitored for 2 months after getting their final dose before the FDA approved the vaccine. The FDA and many other expert medical, research, and health care organizations reviewed the data and all found that the vaccines were safe and effective. The CDC and other federal partners are continuing to monitor the vaccines for serious side effects using well-established vaccine safety monitoring systems.

The vaccines were able to be developed so quickly and safely because pharmaceutical companies, public health organizations, and governments all over the world collectively prioritized and invested in finding a way to prevent COVID-19 and end this devastating pandemic as soon as possible this type of collective action doesnt happen often, but it shows whats possible when people across the globe work together to find innovative solutions to public health problems.

Can The Covid Vaccine Affect My Period

How the Johnson & Johnson COVID-19 vaccine ‘pause’ will affect Idaho

Scientists didnt study the vaccines impact on periods during the clinical trials. But theres no reason to think that vaccines have a big effect on your period. And the CDC and other researchers are continuing to monitor the vaccines for serious side effects using well-established vaccine safety monitoring systems.

Lots of things can make your period lighter, heavier, or come at a different time than youd expect like stress, being sick, taking certain medicines, and hormonal changes. Its possible that your first period after getting vaccinated may be a little different, but that doesnt mean theres anything to worry about. If changes in your period keep happening, something else may be causing it contact your nurse or doctor, like the ones at your local Planned Parenthood health center.

Don’t Miss: How Long Cvs Covid Test Results

- Advertisment -

Hot Topics

- Advertisment -

Related Articles