My friend was over yesterday and was telling me about her boyfriend's sister in law. Apparently she is pregnant with her 3rd child, but her first boy and she is covered nearly head to toe with hives because she is ALLERGIC to the MALE DNA! I am trying to find some info on this occurrence because neither I nor my friend has EVER heard of something like that. So far I can't find anything online about it and I was just wondering if any of you moms can shed some light on the subject. It is just the craziest thing I've ever heard.