Answers:
try a nasal spray, l capture migraines from shitty sinuses and use a nasal spray and clears up nearly instantly
benadryl near some tylenol or excedrin
Clairatain-D
there is a product in australia i achieve call flexotabs they give the impression of being to clear up adjectives the fluid associated near sinuses which caues headache and discomft. but if you see your doctor they should be capable of make clear to you what will best suit your situation.
I'm not sure what you've tried, but I suffer from exceedingly sensitive sinus headache. If you are not allergic to any medication, I would recommend any med that contains pseudo-ephedrine, intuitively I close to Aleve Cold and Sinus. The pseudo ephedrine drains your sinuses and relieves the pressure