Okay, quick question for anyone who is willing to lend a piece of your mind.....

3 years ago I had total reconstruction of my ACL, MCL, LCL and repairs done to my menisci in my right knee. Been as strong as ever, even stronger, than my left knee ever since. Im in my 10th week of my first Test Prop only cycle. I've been pinning ED 75mgs in my glutes & delts but notice a little pain from pinning in 4 spots so frequently. So I figured it was time to open it up and give myself a couple new places to pin. I decided to go with my ventrogluteal and quads. I've now been pinning in my quads going on 2 weeks and I'm starting to notice some very "achey" pain in my surgically repaired knee. I am not sure if this is due to the prop or my new training regimen I'm doing (DC style). Either or, the pain is not to the point where I feel the need to end the cycle. But I am just more so curious as to whether it is possible for pinning site joint pain to be possible.....

Anybody that can offer their to cents, feel free