UGH! I feel for ya. Sinus pressure sux!
Hope the Nyquil helps. I’ve never taken it so don’t know what all it does.
Nyquil works on decongesting, so the sinus pressure will let up, and it has Tylenol for aches and pains, and it also makes you a bit drowsy so that you can sleep.
I have never had any sort of a “hangover” from it, and wake up feeling better.
It’s all good!