That said, I do not allow my women to eat tuna while pregnant or breastfeeding, just to be safe.
Only way to know for sure would be to get checked for mercury poisoning.
I've never had any issues with eating a lot of tuna. Ever. That said, I do not allow my women to eat tuna while pregnant or breastfeeding, just to be safe. Gambling with my health is one thing, hers and the baby's is another.