Pain during sex

So the other night my bf and I had sex and he went deep inside me and it hurt like hell. Then the next morning I had major sharp pains that come and go. The last 3 days I've been having weird symptoms like eating a lot. Sore breast. Cramping. Feeling tired all the time. Very strong vaginal odor. Feeling fat. Nauseous. I'm not due for my next period till the end of next week. Could these symptoms mean a pregnancy finally. Me and my bf have been having sex every other day while I was ovulating.. We have been trying to conceive for about a year and a half and no luck what so ever and I'm running out of patience. I'm tired of thinking every month is this it. I have been heart broke over this I've cried so many tears the past year and a half. We also had a false test about 4 months ago which mad me give up for a while. Anyone have any ideas that might help me please.