So i just got my new vial of CJC-1295 Dac in today from the same supplier ive always used, been with them for 4 months now and never had a problem, mixed my bac water and everything, used a alcohol swob before and after the shot and within minutes everything swelled up, all prior injection sites started swelling and my hands and feet went haywire with itchiness, is this something to be concerned with? Immediately jumped into a hot shower and that seemed to help, the swelling and itchy has stopped but i have giant lumps everywhere i have injected in the past, its my first shot in 2 weeks or so and was about 200mcg, never had a problem before.