I had a L3, 4, 5 & SI anterior/posterior back surgery May 2013. I have intermittent bleeding out of my urethra and was brown but now red and now I'm bleeding out of my anus. I'm sure it's because of the hardware in my back and 3 out of 6 of the artificial discs that were put in have shifted forward. Today had horrific pain in pelvic area; looked with a mirror & had dime size cyst like bumps, some white some red and extremely inflamed.They were in my urethra, one next to my vagina and 3-4 in my anus. Also several of them forming going up towards belly button. What on earth would these??