I have a friends daughter who has had the first Pfizer jab and her period was 5 days late and when she got her period, it was extremely heavy She flooded the bed. She wore a super pad and two tampons. These injections will cause infertility issues. It’s a known fact that periods are linked to fertility. Any doctor who says otherwise is lying and helping to cover up these crimes.
Maybe it was related but isolated anecdotes mean nothing really, it's not proof of anything. Like Nicki Minaj's cousin's friend with the shriveled dick.
"These injections will cause infertility" is not a known fact at this point, there simply isn't enough data. For all we know it may cause super-fertility.
An example of "proof" is people saying hormone treated cow's milk and hormone treated beef cause early puberty. Except it isn't true, early puberty is caused by too many calories.