Have been juicing for over 5 yrs now and this is the first time this has happened. Monday night injected 3/4 cc (75mg) of trenabol from lsp, 1cc (250mg) of sustanon kariachi and 1cc (50mg) of test prop from farmark all in the same syringe mixture of 2 3/4 cc into my thigh well today I noticed that the muscle has swollen up and I feels a little bit of pain like you would get from the propionate. Is that normal or is it some sort of sign of infection or dirty gear?