Hello, I'm 18 about 5'10. I have been experiencing the absolute worst pain. Me and my friend injected 500mg @ 1.65 mL of testosterone enanthate. I been receiving more side effects immediately. The first day was fine, but as soon as i woke up my right cheek was killing me. No red spots, but it was and still is warm. I lifted heavy and did full body first day. My joints are killing me, never like before. I been lifting for 2 solid years and never felt such joint pain. I can't fully extend my arm. I'm also taking clomid every other day 50mg and arimidex 1mg a week. I don't know if it's injected or if it's normal or if there are any remedies to help reduce the pain. Please help a newbie out. I took the first shot and pills on monday @ 8pm.