Alright, so about a week ago my girlfriend and I were having unprotected sex, she said she is on birth control but I have never seen it and a couple of days ago I asked her if I could see it and she said no because she is not on it anymore, We haven't done it since then but as of lately she said that she has been having headaches, and she was been nauseous the past couple of days. I don't like bringing it up whenever we are together because it always leads to a fight and it is very stressful. I don't know what to do, I do not want to have a kid this soon in my life, and she is not for abortion. I tried to get her to go to the doctor but she doesn't want to go. Do you feel symptoms like that just by being stressed or just because you have a headache and feel a little sick, does it mean you are pregnant??.. Please help :'(