I have been on TRT for years now. I am doing shots twice a week using 23gx 1" needles. I only do it in my glutes rotating sides. I have had issues the last couple injections on my right glute. The first time it slowly came out clear and ran down my leg. I thought maybe it was run off from priming the needle. The second time i pulled it out and it shot out a foot. It was bloody so I thought maybe a blood vessel. The last time it shot out a foot again but it was clear and smelled like oil.
So why would this be happening? Scar tissue? It's only over one area on the piriformis muscle. During the injections when it happens I would push the plunger down gradually. When you let go of the plunger you can see it go back a little from pressure in the glute. I have no pain in the area, just this issue. I repin in another area maybe 2 inches away with a tad more testosterone to make up for lost test without issue.
I guess I need to incorporate delts and thighs now. What size needles for delts and thighs? 1/2 inch 23g or 25g?