I initially hesitated to tell of my experience yesterday with my mri guided fusion biopsy because I thought it might scare someone from having one who NEEDED one. But I guess we must all be honest on this forum. I received the antibiotic shot on right hip while laying on left side. My doc is the head of urology at my clinic in Houston. The actual biopsy went as planned ,as some have described. It was not exposed except for my butt.Uncomfortable of course,but manageable. Pain around 3 on a 10 scale. The shot in the hip was worse. The nurse said it was a penicillin derivative which most of us old guys are familiar with from back in the day. Rather painful. However the ride home was one to remember. I bled though my underwear and jeans ,through a jacket I hurriedly put under my butt to protect my seat.( didn’t help) I felt a powerful urge to move my bowels and when I couldn’t hold it anymore…….i let loose. I let loose four more times while driving myself home. Took about an hour. Got home and investigated. No stool just liquid. I thought they must have squirted a volume of saline in me. But I guess I am a bleeder. What a ride home ! Of course I called the doctor. He seemed more concerned about infection. Amazingly(this happened yesterday) I took no pain meds yesterday and today. Feel fine.