u/Evquilavent-Kale3050

Image 1 — woke up from nap with very itchy weird looking possible bite? 7 days still have it
Image 2 — woke up from nap with very itchy weird looking possible bite? 7 days still have it
▲ 2 r/bugbites+1 crossposts

woke up from nap with very itchy weird looking possible bite? 7 days still have it

first pic is last Wednesday second pic is today what could this be? I woke up from nap with burning and severe itching. Next day it looked better but here it is 7 days later still here. I have no idea what this is. Its on my upper back very close to my neck. I was thinking my fake gold chain done this??