Im a 25 yr old female. On the 14th of Dec. I will be 2 months late on my period. The last time i had my period my boyfriend and I had unprotected sex the day before my period started. The next day my period came very heavy. It lasted 5 days. I didnt get a period for Nov and now my december period is a week away and It is looking like it will be late. My stomach is very bloated, I feel nauseous when I smoke now. I throw up unexpectedly at times. My back had been hurting and I get slight cramps on my abdominal at times. I have been tired alot lately, but I work 3rd shift so it could be that. I have been having loose BMs, I would have thought my bloatness would go down after I go to the restroom but It doesnt. I have taken one HPT amd it came out negative but this was a month ago. Its very hard for me to get pregnant and my bf thought he couldnt have kids, his own thought he never went to a dr. It would be great to be pregnant but I dont want to get our hopes up since we have had trouble conceiving. Even in my past marriage and past relationships I havent been able to conceive and he said the same about his past also.