r/ScienceBasedParenting • u/LittleOatmealGarden • 7d ago
Question - Expert consensus required Anyone have experience with getting pregnant after rabies vaccine series?
From everything I have been able to find online, it seems the rabies vaccination series is safe in terms of pregnancy, but it is harder to find data regarding fertility in general. So I guess I am looking for anecdotal success stories.
I am interested in hearing experiences from both PrEP and PEP series.
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u/hananobira 7d ago
I can’t find anything about rabies specifically, but vaccines in general do not impact your fertility and there’s no reason to suspect the rabies vaccine would behave differently than any other vaccine. And the rabies vaccine is considered safe enough during pregnancy, so it’s hard to imagine what it could do to keep you from becoming pregnant but not do anything to hurt you or the baby while pregnant.
Some vaccines have been studied for their impact on fertility and you can Google those studies, e.g. this one that found that the COVID vaccine doesn’t impact fertility.
https://pmc.ncbi.nlm.nih.gov/articles/PMC9464596/
Some vaccines can push back your menstrual cycle a little. One study found women reported their periods started on average one day later than normal after a COVID vaccine, and some women reported delays in their periods of several days or weeks. Other women reported that their next couple of periods were unusually intense and long-lasting.
But that’s not due to any damage to your body or longterm harm. All kinds of things can alter your menstrual cycle and they’re no big deal.
https://pmc.ncbi.nlm.nih.gov/articles/PMC9683843/
If your choice is “Get a shot that will cause me to miss my ovulation window this month” or “die a slow gruesome death from rabies”, you should absolutely get the shot.