I used Flonase in the past. Same thing. I'm on Benadryl all the time, otherwise I would have an itchy
runny nose, sneezing, plus this sinus pain.
I can't take ANYTHING for pain. I've been dealing with a kidney issue, so NSAIDs are out. I'm allergic to Tylenol, and I'm allergic to all opiates. When I was hospitalized with renal failure, the hospital had me lying down on a K-pad to deal with the intense kidney pain, because there isn't anything left that one can take for pain.