See about 3 weeks ago I started my monthly cycle like normal but it abruptly stopped after unprotected intercourse with my now unfortunate ex. Now for the past two days I've been waking up as I roll over to almost throwing up, I have unbearable cramps, my breasts are killing me, and I've noticed milky brown discharge in my underwear..my periods not till the 10th what are you guys thinking is the problem?