I had a blighted ovum and miscarried in June. My periods came back in July. I was always like clockwork, and was scared this would change, but it didn't. I still start around the 28th day. However, I get these bad stomach pains now, along with regular cramping. These pains feel like severe gas pressure and I can feel the pressure and pain when I press on my belly or move around. It is not my normal period cramping, its something else. It last 2, sometimes 3 days. I cannot work or do anything during this time. I've gone to the doctor and she says, it sounds like IBS.?? I told her I didnt think so, but she was quite certain. But, I don't have any other symptoms except for the gas pressure and maybe some slight constipation issues. I had an ultrasound and nothing was found. Has anyone experienced this type of full, gassy pains during their periods? Note- I only have it during my period. I really dont think it is IBS and the doctors don't seem to think I should be concerned. But, I am. It is ruining my life and will lose my job because I miss work to often. HELP? Thank you!