Okay guys im on week 8 of 250mg test/e twice per week, rotating between left and right glute so far. Up until this week I have had no issues all very smooth, but the last 2 shots completed with the same technique have come up with a small hard lump under the site and some redness, with the first occasion being very painful throughout entire injection.
Initially I assumed this was nothing and just a one off but having happened twice now im wondering whats the cause. Possibly overuse of the same site?
Any advice?