Many women said they had suffered more severe and painful symptoms since getting the COVID-19 vaccine, with many revealing that they had unusual bleeding in the middle of their cycle after being vaccinated.
Kate Clancy, an associate professor at the University of Illinois, tweeted in February that she had heard the words of someone who had experienced a change in menstrual periods since getting one or two vaccines.
Her Twitter thread urged more women to share their menstrual worries on Twitter, revealing their heavy circulation, worsening cramping and intermittent timing, with the saying she used. 16 days to bleed after Johnson & Johnson was shot.
The change: some women report harder and more painful periods after getting the COVID-19 vaccine (stock photos).
Clancy first tweeted on Feb. 24, but her thread continues to find other Twitter users seeking explanations for their symptoms.
“ One coworker told me she had heard from others that their time was post-crisis, ” she wrote.
‘I want to know if I have my period, do people notice any changes too? I took a week and a half off Moderna’s 1st pill, had my menstrual period maybe a day earlier, and I had a blast like I was 20 again.
‘I am on day 3 of my period and I still change my extra long overnight pads a few times a day. In general, for me at this time, maybe one or two normal pads. (Although it is particularly absorbent But it’s always an infinity) all day long, ‘she continued.
‘This has to do with vax-response methods that increase the broader inflammatory response, could it be due to lipid nanoparticles or the mRNA mechanism? Either way, I’m fascinated! Inflammation + tissue changes = bleeding extra! ‘She added.
Other Twitter users soon joined in on their own experiences. Although many people say that their period hasn’t changed. But many people who take the time to express their opinions report the differences.
Viral: Dr. Kate Clancy, an associate professor at the University of Illinois, tweeted in February that she had heard a change in menstrual words.
The most common changes include heavier periods and changes that begin in the middle of the cycle.
‘I got J&J on March 15th, then started menstruating about 2 days later – at the beginning of the week. It’s harder than usual, ‘one wrote.
‘Two weeks after shooting my number 2, my rounds were 12 days faster and heavier than the last three years,’ another said.
‘I was 3 weeks away from Moderna and started menstruation in the middle of the Christian era. That never happened to me in 12 years of taking medicine. I never saw it during the time. ‘Write another thing.
‘My moment after my 1st dose of Moderna was a week earlier and it was the most painful moment I have ever had,’ tweeted it again after my second dose, it was almost too late. Two weeks and my cycle has been normal for years, so I know it’s a vaccine. But I am afraid to say that. ‘
‘I think I’m going crazy,’ another replied. ‘I got a J&J shot three days before my period started, and now it’s …. 16 days of bleeding (5 days of normal menstruation, then light but constant bleeding all the time. Rest period) ‘
They, too: Her Twitter thread encourages women to share more of their menstrual concerns on Twitter, revealing their heavy flow, worsening cramping, and irregular times.
‘Me too!’ Wrote another one. ‘I have had an IUD and haven’t had a period for years. But I had cramps and remember today. (1st Pfizer yesterday) No big deal, good value, but strange! ‘
Monica Grohne, founder of Marea Wellness, says her company has heard from thousands of women about COViD and the vaccines that affect their periods.
Others discussed their own experiences on Reddit, with hundreds of commenters coming in.
‘I got my first Pfizer vaccine on Friday, sore chest on Sunday, and started menstruation yesterday. Two weeks ago I have been working regularly on a cycle of 26-28 days since starting 25 years ago, ‘wrote one.
My ‘on time But very heavy, which is not my norm, ‘said another.
For further investigation, Dr. Clancy has created a survey that is open to adults who have had at least one menstrual period throughout their lifetimes and have received at least one shot of the COVID-19 vaccine.
Side Effects: Monica Grohne, founder of Marea Wellness, says her company has heard from thousands of women about COVID and vaccines that affect their periods.
Meanwhile, in the United States, the Centers for Disease Control and Prevention have their own system for reporting vaccine adverse events.
According to health, experts aren’t sure why some women may see a change in their periods and so far there isn’t enough information to know.
Infectious disease specialist Amesh A.Adalja, MD, senior scholar at the Johns Hopkins Center for Health Security in Maryland, recommends that any additional pain may be related to pain from regular vaccines.
Others suggest that stress can be a factor.
‘There is no biological mechanism to explain. [the] Disruption of the menstrual cycle after receiving the COVID-19 vaccine, says Mark Turrentine, MD, professor of obstetrics and gynecology at Baylor College of Medicine in Texas.
He also said blood changes did not occur as a side effect during clinical trials.
While no definitive data on post-vaccination timing is not yet available, a small study of 177 patients published in the journal Reproductive BioMedicine Online in January found that 25 percent of people infected with the virus experienced it. ‘Changes in menstrual volume’ and 19 percent had periods longer than usual.
Statistics: Women are more likely to report worse side effects after having them, the CDC data shows.
On Facebook, a global support group for long-term COVID patients with more than 22,000 female members, hosted discussions on sudden amenorrhea and fertility concerns.
A poll of more than 100 members with prolonged COVID found that 80 percent reported that their periods have changed since being infected with COVID.
With the vaccine, women are more likely to report worse side effects after receiving them, the CDC data shows.
In February, officials examined nearly 7,000 reactions reported to the agency’s Vaccine Adverse Events Reporting System (VAERS).
They found that nearly 80 percent of women reported reactions, making them four times more likely to report side effects than men.
This is true whether they have received the vaccine. Pfizer-BioNTech or Moderna vaccine, and although women are less likely to become seriously ill from COVID-19 than men.