Or something else...
I'm rarely ill but have been off work two days so far and about to call in again.
Initially I thought I had a cold, as I've aged they tend to be in my sinuses and I get more of a head cold than a snotty normal cold.
This one felt like that but I've got pain all across one side of my jaw. Not toothache because it spans the whole jaw (top and / or bottom) My head is fuzzy and I feel very out of sorts and slow, but it's the jaw pain that's really getting to me. I've taken Sudafed and ibuprofen with little effect 