Is the burn on my arm infected?

WARNING: GROSS!
I fell asleep with my iPhone charging in bed with me last week… And I woke up with a big red circle that was warm on my arm. It blistered & then popped. It began to scab, but now the whole thing is white-ish yellow & when I put a band-aid on it it leaks a little icky stuff on it. Also it hurts very badly, and I feel like the pain is getting worse!

Ah u scared me cuz I always fall asleep letting my iPod charge in bed I will NEVER put it near my bed again after hearing your experience! I
so sorry 2 hear that! And I think it is a possibility to get it checked out cuz of the icky color! It could be infected.goodluck.