My Husband Had A Colonoscopy This Morning And Is In

My husband had a colonoscopy this morning and is in pain because he can't urinate (it's now early wvening). He also suffers from an enlarged prostate but he's been on fenesteride to help reduce its size and that has helped. But now it's like the procedure has caused his bladder or prostate to act up tremendously. We are trying to avoid a trip to the ER to get a catheter but if this doesn't let up soon we may have to go that route.