hi, just wondering if anyone has any advice. I just took my first injection ever of deca in my right glute on monday night. on tuesday the spot where it was injected was sore, today on wednesday the entire right side of my right glute is extremely sore and it hurts to sit down. i used the recomended needed size and length consistant with deca injections, also there are no exterior markings besides a small bruise where i took the injection. lastly when i flex my glute there is a small lump about two inches below and slightly to the right of the injection spot. any advice would be appriciated.