Okay do my period ended, the 21th of this month, so my SO and I, wand up having sex this pass friday and saturday, know I know period had completely ended on the 21th because there was no sign of nothing so of those 2 days we did have sex, after intercourse I noticed some brown discharge, can anyone possibly tell me what that could be, maybe my period hadden ended all the way, it's pissing off knowing thay my cycle was already late this month and showed now it just seems like it wants to lag for no reason, I hate mother nature