I need some advice. My period is always on time. This month it is/was 8 days late. Cramping, bloating, headaches, fatigue. All of these symptoms are 10 times worse than when i have my period. Yesterday I started to experience a brownish color discharge. Not too much, panty liner usually takes care of it for the whole day. I get a little bit of "small floating pieces" that end up in the toilet after I pee. I know that we had sex right around the time of ovulation because i was keeping track of when i ovulated. I tested at 3 days late and 7 days late with E.P.T. (1st time) and First Response (2nd time). Both came back negative. What is going on?