i am just curious if this has happen to anyone else i am new to steroids and i jumped on a cycle of tnt and i shot it in my ass the first time and my ass swealed up a bit and hurt but the second shot i put in my leg and now right above my knee is swealin right up for the past few days it is real hard to walk just wondering if anyone has an input or sum reasons behind this or any anwsers about what i should do??