I am 8 months after surgery and I have been using different ways of trying to achieve a full erection without getting uncomfortable pain. I have tried 20 mg cialis, 20 mg levitra L`argentine. 3mg and 6 mg trimix needle and 3 and 6 mg bimix needle. The pain runs from the top of the penus to the middle. It`s even hard to wear loose fitting pj`s after I start to get a partial erection. It feels like there`s a bend or restriction there but its not visible. I went back to the Dr. and have had a sisto to see if the problem was scar tissue, but that doesn`t seem to be the issue. Has anyone had this similar problem and found some form of solution?