Terlin

I have severe ab pain, my rectum is now numb when i defacate have to stain to get it out feels like I'm not finished and I never get any relief in abdomin. All kinds of gurgling going on feels like at tailbone on up to chest. So full it makes it difficult to breath. Gastro had me do a mamomatry wich showed higher than normal shincter tone when pushing, they had me on laxitives and that made things worse, can't even pass an enima. Gastro says I should get relief after a bm but I don't. Anybody have any help tried adding fiber food diary and nothing helps. Desperate Terlin