I ended my period on the 27th of June. I had unprotected sex on the 28th. I bleed a little after that. Most likely from me having sex. Lately I've been feeling sick off and on. On the 14th my body woke myself up at 730am to vomit. After that I took a nap, woke up and was fine. I've been moody and having cramps. I've been having white milky discharge. Anyone have any idea what could be wrong? I feel weird every time I eat. I've gained like 10 pounds and I haven't changed my eating. My boobs were darker for one day...I haven't started my period yet. I took a test from the dollar store but it was negative. I'm having lower back cramps, waking up feeling sick. Any opinions?