On week 6 prop deca cycle. Was inj prop eod and deca 2x week. 3 weeks ago inj left glute and got a lump that is still there. It's not painful, but kind of hard and a little smaller than a golf ball. It's not bothersome, but still shouldn't be there. Any suggestions, or heads up on what it could be, or if it will go away on it's own?