A few weeks ago I was really constipated and had to strain some to go. However, after that I had pain in my groin and frequent urination. The urination has slowed to normal, but had pain between my legs with tingling near my butt and sometimes through my scrotum. That has become better and even went to urological doctor this past Friday, everything was okay. He said he thinks it was a bad strain which caused swelling in the muscles and nerves, but would heal fine with time. However, i keep getting a tingling feeling in my lower butt and anus. Sometimes feet. Any thoughts?