wow man, doubt anyone knows the answer to that as people are generally not supposed to drink etc. when your pregnant, it just damages the baby but heck your gonna kill it...not to sound... anywho. What's the point anyways if your hangovers are already bad, logically speaking its gonna be the same having the same effects on both you and your unborn child. Also, if it hurts you a lot, it would be worse for the baby due to all the sciency stuff that i don have time to go into