I had unprotected sex 7 days ago. 2 or 3 days I started feeling really bad cramps. White stuff has started coming out of my vagina and I just havent been feeling right. My stomach feels kind of bloated and hurts so much. My stomach growls like crazy, like if i havent eaten for days. Ive been extremely tired no matter how much sleep i get and it feels like i have to pee like every half hour. My stomach feels really weird and it looks weird too Could i be pregnant ? Can pregnancy symptoms even start after having unpretected sex after only 7 days? Please help!