I feel like I am going nuts. I am 24 years old, 25 in September and have been married for almost 2 years. My husband and I do not use protection when we are intimate because I have poly-cystic ovarian disease and was told getting pregnant would be very hard for me. I have always had odd periods but I never once skipped a month. I have had two periods that have gone on for longer than the normal 4-6 days. One time a few years ago my period lasted 22 days. Just this past April it lasted 29 days. My period ended April 29th, 2010 and it is now July 5th 2010 and I have not gotten a period. My stomach has some slight swelling and I am nauseous in the morning and at night. I have been to the doctor where I got a blood and urine test but both came back negative. I have also taken 3 pregnancy tests at home, all coming back negative. My jeans no longer fit and nothing is comfortable anymore. Sitting for long periods of time is difficult and I am constantly in the bathroom either with diarrhea or constant urination. I am also very tired very early in the evening and usually go to bed around 9:30pm...which is odd for me as I am a HUGE night owl. I woke up last night at 3:30am and had horrible sharp pain in my left side, under my rib cage. After an hour of deep breathing I was finally able to go back to sleep. I have no idea what to do, or whats going on. The doctors have run a bunch of tests and all have come back negative. So apparently I am healthy in all other respects. It is highly frustrating because I FEEL like something is wrong but no one believes me and says I am fine. Does anyone have an advice? My husband is supportive and will do what I think is best for me, but I think even he thinks I am losing it a bit...I just need help. Any advice would be great. Thank you in advance.