Hi there. I'm new to this forum. 7 days ago I injected 5 cc's of Primobolan "Methenolone Enanthate" 200mg/ml into my left tricept and then another 5 cc's into my right tricept 4 days later which was last Saturday. Now both of my tricepts are sore. It's like a latic acid soreness. The left one is starting to go away but the right one is still pretty sore. Does anyone know what the soreness is from?