How do you know if you have bad Winnie? I injected into delt with new brand and it sweld up. It also turned red like i had sunburn. I could hardly raise my arm for 2 days. Day 4 no longer hurts however will not use delt for pinning for at least a week.
Pinned in the glute today. Glute hurts and is swollen.
Is this a sign of bad Winnie?