I got my period 9/3/13 it lasted till 9/8/13 . Had unprotected sex for a few times throughout that month but using the pullout method. I got my period next period on 10/1 the first three were very light and pink i thought it was spotting cause it was only when i wiped. Next two days seemed kinda normal flow still a tad light than normal. The next two days the blood was brown and the next two days it was more of a pink and brown discharge only when i wiped. I feel like i been nauseous and having a fever some headaches. I really don't think I'm pregnant but I'm very scared and confused