i just pinned a virgin muscle with prop and tren. prop is ethyl oleate based (and should be pain free).
ive pinned the same gear in the shoulder and ive been fine. now i pin my quad and i cant walk. its been 3 days now there`s a slight improvement but im worried. did i get an infection? nothings red or swelling, it just hurts like a b1tch and i can feel tremendous pressure when i stand up from being seated.