Okay so i took my first injection last saturday with a brand new needle of 400 test enthate by the brand and 300 decca so it was 2 and half CC of steriods. My friend shot me up and he said that it was normal for a first time use. Pretty much i got the test flu and im over that, but the worst part is that the swelling hasnt gone down yet and its making it REALLY difficult to walk. Any tips that can stop the pain? And normally how long will the swelling last?