for a few months my girlfriend has been on the pill. but she changed the type of pill two months ago. during these months me and her havnt had protected sex but when we do i do withdrawel in my opinion way before i think i have done anything but you now how it is sometimes. she has missed the pill every now and then but she would always double up on the days after she missed them. now i wasnt worried about anything before today when she started craving things she normally doesnt and she started crying for no reason. she has mood swings all the time she pms's and she bleeds obviously and shes sick or feels sick but she always has felt like that even before we started doing things. and shes tired alot but thats nothing new either. so i guess my question is, vould thiese symptoms be from the pill or is it becuase shes pregant. im freaking out i really need to know