Re:Aburaihan Test E - Sting??
sometimes if it pushes on a nerve going in, and then when injecting it puts more pressure on the nerve/vein it can sometimes feel abit uncomfortable and abit stingy but not really painful by any means.
Tomorrow its gonna be sore, depends on how slow you injected and whether or not you moved it round too much when it was in your leg.
You'll soon get used to it mate, becomes 2nd nature :)
Ain't gonna get big being small