I just started my cycle 2 days ago. This was my first time injecting. I got some of AML's T300. The shot went good, but all day yesterday and today my glute is killing me! It is difficult to walk and I dont know if its normal to be this bad. It feels like there is a knot about 3 inches around where I shot at. Can anyone relate or give some insight? My buddy said the T300 was thick, and it put the vial in hot water first next time. But id really appreciate any insight.