I starting on Tri Mix about 2 months ago. First couple of shots went great. Admittedly I mostly injected on the right side, not always at same spot but with flaccid penis it sort of felt like the same general area. Used the small 31 needles. Probably 8 injections total in 2 months. After the last one, I had extreme pain and a small lump on the injection site. Two days later there is still pain and burning. Is it possible I developed Peyronies or some permanent damage from only injecting 8 times? Could I have hit a nerve? Just trying to figure out why there is lingeri pain. Will this lump on side near base of penis go away if I stop injecting? Is it possible I am just one of those bad candidates for injection therapy? The pills worked, but after years I was taking higher dose. Thought the instant erections with Tri mix sounded like a better option. Sort of regretting it now and hope nothing permanent is wrong.