Ive been on test E for almost 5 years now. I recieved my new order with a new batch from the same source and I think there iws something wrong with it. The day after I did my shot, it was very painful at the injection site and there was a big knot inside. I also didnt feel very good for the 2 days after and the painful knot lasted for about 4 to 5 days after and my energy level was down. I thought that maybe it was just an odd thing that happened or maybe I did something wrong. So the 2nd week I did the shot in the other cheek and the exact same thing happened. This is a very well known source. Im 55 yrs old and Ive been doing .5ml/cc of Test E 300mg/ml. Has anyone else had this sort of reaction?