Update.... I called the Dr. and requested a smaller needle. I was given a 27g 1/2" as apposed to the 22g 1" i was using. I injected into the quad again because the Dr. did not want me doing the but without instruction, in fear I could hit the sciatic nerve. Long story short no pain with my third injection. Could be the smaller needle or the fact that the muscle has gotten used to adsorbing the test but either way I am much happier. I am feeling much better as well, Libido & brain fog have been better still have away to go but feel I am on the right track.