I've never paid any attention to my menstrual cycle until now. So, following a 28 day cycle from my last period, my next period should be due this Friday (Aug.7). My periods are normally really heavy bright red bleeding lasting a full 7 days. Sometimes I'll spot in between, like a constant brown blood flow and that's of course usually when my period's aren't very heavy. However, last Thursday (July 30), in the evening I went to the restroom and when I wiped, there was a bright red but not much so almost pink blood, very light. I put on a pantyliner but that was useless. Nothing until the following morning and this time it was brown and a bit heavier. Same thing on Saturday, but back to being light though still brown in color. Everything stopped on Sunday. I am sexually active with my boyfriend, and we always use a condom. Being pregnant right now would be very bad for me, so I was hoping if there's any other explanation for the experience that I described above. Thank y'all so much :)