this is my 3rd shot of 1ml sust and 1/2 ml deca. took it monday night and still have alot of pain in my delt. feels like i have a big not at injection site. red and blotchy and can feel some heat? this happened with my first shot in my left delt, but subsided within 3-4 days. only had minimal soreness when injecting quads. never had this before. atleast with the first delt shot, it got alil better each day. this is not getting any better at all. how long should i give it before i get it checked out? any advice is greatly appreciated. alil new to this.