Test Cyp and GH...

A few years back I did some Test E and Serostim with some Deca to back it up. I exploded with size, but the pumps were very painful and my hands and elbows, shoulders and knees all began to hurt real bad, like arthritis. I ended up not finishing the cycle because I couldn't do squats anymore becuse of pain.
I decided to try things again. I've been doing 3iu ed of Genotropin and just recently added some Test Cyp to the mix. I'm looking to gain some good mass but I also want to do some serious bone density improvement. I race sportbikes and had 2 fractures last year. Hopefully this will heal things up some more and make the bones stronger for future impacts...hopefully. Anyway, does anybody think my reasoning is correct? And has anybody else felt that kind of pain when using GH and AAS?