Idont have an anal fissure but I have poor sphincter tone , wondering a lis would help me I have difficulty evacuating and pain ful bloating so bad it hurts to sit, did any of you ladies have this problem? Gastro says I have pelvic floor dysinergy, but say I should get relief from bm which I don't. Been through biofeed back with no results my rectum feels numb. Nerve issue ? Any body please help.