I have not had a period for over 4 months. I generally do not have a regular cycle every month. Sometimes I can go over 3 months without one, but not usually this long. I keep having spotting and it is a light red/almost copper colored. It has been going on for about two weeks and usually only happens after physical activity. It stops and then will come back a day or so later. I have taken a pregnancy test twice and it came back negative. If my partner lays down on top of me or puts any type of weight on my pelvic area I feel overwhelming pressure. Almost as though there is a balloon that is about to burst. If you could give me some insight I would appreciate it.