Indications Burning sensation on passing urine Ache in perineum and rectum Tingling sensation all over the body Slight to moderate (varies day to day) pain over middle part of butt cheeks vertically downward the back of thigh. Some Sudden body movements tense the rectum sphincter muscles and the inside of penis. Even in normal situations the sphincter muscles, solar plexus region and the belly remain tensed which causes ache in perineum rectum areas. Burning sensation inside the solar plexus region Above indications been for 12 years now age 32 years Recent Ultrasound scan showed no abnormalities, test results of urine showed no abnormalities Recently Took Alfoo 10 mg and Bacstol 100 mg for 6 weeks with no effect except increased tingling all over body and tingling to the point of feeling weak in the right hand.