
Originally Posted by
Atomini
Here was my reply to you in the Trenbolone thread where you asked me the same question, so I figure I would copy and paste my answer here too:
I have never injected biceps or anything of the sort, so I have no experience here. But from what it sounds like to me, you may have come very close to a nerve or major vein/artery and the injection has irritated the vein or nerve, resulting in inflammation and pain. I doubt it is an infection, because if it were then the area would not just be swollen, red, and tender to the touch but it would also be very hot to the touch and you would be coming down with a fever. I hope that's not happening, is it?
If it isn't an infection, it should subside in a matter of days. 2 or 3 days and it should be gone (or at least a lot less severe). This is one of the reasons I really don't like the idea of pinning things like biceps and triceps, they are very small muscles that are tricky when it comes to getting around veins, arteries, and nerves.