Every time I do a site injection in my triceps, they get swollen and are painful for many days. It doesn't seem to matter which AAS I use. The obvious advice might be to refrain from injecting there but does anybody have any suggestion. I am running out of glute space since I am injecting 3x's per wk. I have used delts on occasions too. Tried quads but there is no way....way to sensitive. Biceps i have done a couple times with major pain afterwards.