You Aren't the Only One Who Experienced Menstrual Changes After the COVID-19 Vaccine - Lifehacker

We don't know why some people experienced heavier or breakthrough bleeding, but now we have data confirming that it happened to a lot of people.

When the COVID-19 vaccines first became available, some people noticed unexpected menstrual bleeding after they received their vaccines. Some trans men were among those affected, which has got to be … [+3298 chars]

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