"Oh my god! I think I've got a pinched nerve, on the right side just a…

"Oh my god! I think I've got a pinched nerve, on the right side just above my waist. It's hot in the house and I'm always hot because of the breeze, I'm constantly opening the windows, so I fell asleep yesterday after a shower, the balcony door was open but the windows were closed, but I still suspect it might be a draft. It's hard to walk, stand up, or turn over. What can I do?"