i use polysteron 250 mg/ml it is real i'm for sure. I have injected it two times now and two times it feels like my gluta muscle is swollen or like i fel on it especially the 1st and the 2nd day. After that it slightly goes away i don't see anything on the spot where i inject it. I only feel that the muscle is thick is this maybe because the fluid needs to take time before the muscle spread al of it to the other muscles?