I moved into a new apartment. It’s furnished, clean, chill. Also I break out in hives when I lay in bed with the fresh bedding provided to me. Currently washing a blanket but I’ve just ruled that one out as a cause. I’m out of detergent for washing the remaining sheets and snowed in. I think I’ll sleep in this chair :)
It might be the mattress… try sleeping on a couch? Or hotel bed