my menstrual cycle has been pretty abnormal lately (example last cycle was 41 days before my most recent period, but before that it was only 29 days) and I am currently on day 43, I haven't had my period yet and have also had no period symptoms as of now but the other day I went to the restroom and there was some brown discharge so I thought that maybe my period would be starting. Three days later and still no period and last night after my boyfriend and I had sex I had the same brown discharge. We have a fairly active sex life, and probably 90% protected, so I don't think pregnancy is a concern but I have experienced irregular cycles before but never this brown discharge. I tried to google but didn't find many straight answers and was just hoping for some personal experience from anyone!