consistent subq trt injection site swelling?

[monkeybeast_titan]

I switched to subcutaneous "sports trt" injections every other day 50mg a day mainly because 29ga insulin needles are cheaper than buying a draw needle, hypodermic needle, and syringe and I'm a cheapo, it also hurts less. But I quickly remembered why I stopped injecting subq because right after I started my injection sites started swelling annoyingly like a wide, itchy mosquito bite for a while, is my test just low quality and not sterile enough? Is this just a normal subcutaneous trt response

 

[umbreon888]

I inject test p subq daily and used to get those bumps as well. eventually my body got used to it and they stopped, but yes it is normal. make sure to switch ass cheeks