My son is 12 and still wets the bed. He doesn't have any wetting in the daytime but seems to wee a lot during the day. He had uroflow tests done at the Evelina which showed a slow weak urine stream with some urine being left in the bladder. There was some talk about a possible bladder obstruction but on the ultrasound his bladder looked healthy (not had a kidney scan yet) but blood tests were fine. We have now been told they want to repeat the uroflow with electrode pads stuck on his pelvic floor muscles to see how they work as they suspect his issues are caused by tight pelvic floor muscles. I've never heard continece issues being caused by tight pelvic floor muscles. Tried to Google this but it was all about pelvic floor in women. Has anyone else been told this? Has anyone else had uroflow testing whilst checking pelvic floor? What can be done if his pelvic floor is too tight?