My friend is doing pretty much the exact same cycle, but of eco oils test e and deca, and he hasn't had any pain or infection at all.
While I am using the same eco test E as him, but I have gotten bad pain, swelling and was hurting for about 1/2 of my shots. I even got a bad infection in my ass that was the size of a basketball, it was my fault though, I took 2cc's at once in an area that was already damaged and had a mini abcess. It is ok now after about a week and a half or 2 weeks, but that was a sucky week of having a huge infection that spread halfway down my thigh.
Ice, pain killers, and topical anit-bios were very helpful, I got much better after 3 days of proper treatment. You don't need hydrocodone you sissy, just take 4 ibu's and you should be fine as far as pain.
Hydro kills brain cells and damages your digestive system. It is powerful stuff. A little pain and swelling doesn't call for narcotics.