I had my buddy give me my first injection it was Test 400 From Northern pharma. i took 2cc in my left ass cheek on Friday night so 4 days ago. i woke up Saturday and barley could walk i just stayed home not moving much thinking it would be gone the next day or at least by Monday for work and still was painful to walk so Monday morning took 4 extra strength Advil in the morning to get me to work and some more during work so i could get around. its now Tuesday 4 days later and im still taking Advil just to walk around. iv been reading that people get like little balls of what ever there injecting built up but this could not be that because the swelling is like 4inch by 4inch around the injection site and its kinda hard its not red its a little purple but very light discoloration it is also a little warm to the touch but doesn't every thing that swells or when u hurt your self warm up a bit.