Ok somehow I messed up my back, I didnt feel any pain while lifting. But the next day my lower back on one side is killing me. Im thinking it is either some issue with the gluteus minimus, or the erector spinae. Hard for me to tell cause its a very very boney spot. It is tender to the touch even and painfull if you sit wrong or anything. Whats buggin me is this is the same side I injected on. Did I hit something or what.....It is higher up than where I injected. I dunno, any suggestions?