For the past two weeks, its seems the day after I take a shot of enantat qv 250, My ass always has a lumb and it really hurts. I have been taking it for 3 weeks but just these last two weeks, the day after I take it I get a little sick the next day, like my body is just so sore, my head gets hot and my body gets cold and I am tired as shit. Do you think maybe I am not eating enough or not drinking enough water, can someone please tell me what might be going on? Thanks