Please tell me what's going on here? I'm on 600 test cyp/ week and 100mg var Ed . Everything was good until last week. Heavy dead lifts felt and heard my hamstring snap . Hospital rest no legs okay got it. Lifted some upper body . Ripped something in my left pec doing flies. Okay . Did some biceps and calves today . Heavy calf raises but less than usual and snap the sane as hammy I can't even walk . I'm in ****ing pain. Pissed off are my muscles growing too fast for the fascia surrounding them?