Not sure what's up but the past two-three weeks or so, I've had a lot of pressure near the back of the sphincter muscle. It seems to dissipate once I use the bathroom. I haven't seen any blood so that's a good sign I guess. I do feel some raised tissue (like a ridge) along the inner back wall of the muscle - thinking maybe a fissure because I had been constipated the last month or so and probably stressed the muscle too much. More than anything, it feels like uncomfortable heavy pressure in the area but not sharp pains, etc. Does this sound like a fissure or cuffitis? Any help would be appreciated.