:'( while having sex with my girlfriend using protection she said it hurt so we stopped and now its about two months later and she threw up once ,she lost her period ,she has nausea and she has headaches and food makes her feel sick.I am really worried about her and our relationship and i would like some help please.we havent taken a pregnancy test and the worst part is, i am only 15 and so is she. :'( please help me out what should i do? do you think she is pregnant?