I think i've got yet another sinus infection, will be my 5th in a year--but between blowing my nose (with a lot of junk coming out) I blew extra hard for some reason and I experienced a sharp, quick, jabbing pain that was gone as soon as it came in my right ear. I have had my eardrum rupture before. Also, on the right side of the nostril was where all the snot was coming from, too. But now it's starting to hurt again, for awhile after the bad sharp pain, I felt nothing in it though I could still hear, but it wasn't popping anymore when i swallow (my ears have always done this, ever since the one ear drum broke last year)....Should I get this checked out by a Dr since it's still sore? It is popping again now.