So, last Sunday I purchased a nickel coil for my vape. It has no temperature control, only vw. I didn't know that I shouldn't be using nickel on vw. Anyway the last time I used it was on Friday night. I did some research the other day and I am so affraid that I might have done damage to myself. Obviously I've thrown the coil away. My fear is also made worse because of the random pains I feel all over my upper body and the fact that I feel like vomiting sometimes (could be a cold though)