I was right in that the nuclear headache kept me up all night.
It got so bad I couldn't rest in the early hours of the morning. Heat wasn't helping. My stomach was too upset to try and do meds. So I just had to like....suffer there on the couch, twisting and turning, trying to find a comfortable position that would help me relax enough to sleep.
I did get some sleep....for like maybe two hours before I had to go to work.
Thankfully the headache had faded by that point.
But now it's halfway coming back. Tense muscles behind the right shoulder blade again, heading up behind the right eye.
I can only hope it goes away with sleep tonight.