I don't know about the rest of you bros out there, but I get sore as a crackwhore's asshole on monday morning after an injection. It just kept getting worse too. Thankfully, I've found something that helps me a lot, and hopefully will help the rest of you who get sore. I've been stretching the injected muscle directly after the shot, and every few hours afterwords. I've gotten really good results from this, my quads work the best for this. I've tried this method 3 times, twice worked great. The time that it didn't work well was when I stretched right before the shot as well as after, it got just as sore. So, for you all out there that get a lot of injection pain, give this a try, and make sure to keep stretching it every few hours the day of the injection and the day after. Hope this helps someone out there.