I'm 26, & had sex my 1st time, he didn't use protection. We had sex while on my period. I got dizzy & felt off balance a few days later. Then I felt sick & got sick. He never got sick & isn't now. I started sleeping all day every day and eating with no desire to stop & still am. I got constipated for a week too. I had to urinate alot even without drinking much fluids & I couldn't hold my bladder at all! During urination it felt like a mild orgasm that made me push hard while urinating. He has no std's. All of these things cleared when I was supposed to get my period the 15th this month. I'm 10 days late & tested twice, both negative. Instead of getting my period I've got cramps, swollen breasts, usual acne breakout, but when I urinate the same fibrous dischare was present almost a week but no blood it was white, & happened mainly in a.m. Ever since I lost my virginity with him on the 21st last month I've had this weird tightness in my lower stomach that is still present & kind of bloated. The last time we slept together was the 29th or 30th last month. I've had an eating disorder 12yrs, but I wasn't underweight then, close to it though. None of this seems normal... Please give advice!