On September 22nd i gave a blow job not sure if he came, then he fingered me and we dry humped, two weeks later October 10th I had brown spotting then, heavy bleeding for two days with clots and stayed on for five days. i had stretchy white discharge last week, now my nipples are sore and ive been feeling naseous in the morning and had white stuff in the center of my nipples could i be pregnant or just stressed.