I recieved two 5ml satchets of test-e from my supplier. I took the first satchet and split it up in to 5 250ml doses. I wiped the satchet down with alcohol and poked the needle in and drew out 2 cc at a time. I changed my needles and inject 1cc in to my right delt and it hurt like hell!!! It has been two days and my arm is still sore...is this normal?