I am having a problem and dont really know whats going on with my body. I am 22 (23 in Dec) and have never been to the gyno before. Ive never been on birth control pills and my periods are usually irregular. No more than a few- to three months apart though. It all started last June05, I had a period as usual...then nothing till october, then I went oct,nov. & dec. and went the last part of Jan06, very little. It is aug06 now and still nothing, no spotting, nothing. I do have cramps sometimes around my ovarian area , and I have gained weight and dont know why. Ive taken numerous home preg. test and even went to the local health dept. talked to them, said I would have to get a pap smear before they could give me birth control and gave me a preg. test there , it was negative...that was a few months ago. I havent really stressed about being pregnant, although my dad died in april. So stress about that is definately apparent. Im not sure if I could be pregnant from gaining so much weight, or if I have pcos, or if Im just being really irregular this time. I havent had a period in so long I dont know what to do! Please tell me some options of what I can do and what might be the case. Also, during this time, my fiance and I have had unprotected sex and he has ejaculated inside me, by not having a period for that long, could I still get pregnant from that? (that has happened within the last week about 4 times)...please help, any info is useful