Hey jst wondering if sum1 could help me, I'm 22 and had my periods on the 16feb13 and have got them since I done a hpt wen I was jst 5 days late and came back I wasn't.. But jst the other day I started getting this brown discharge and I though grand much be gettin my periods but only had the brown discharge for 2 day and went and no periods. I had intercourse with my partner on the 3rd day and dere was loads of blood so I thought I jst got them but I woke up tis morning no period,even wen wipe, had intercourse, still no period :/ can any1 please explain wat tis is cause I never had brown discharge b4, I normally get my periods for a hole week.