I hope Phillip's sinuses aren't anything like mine! My ears and head feel horrible when I get off of…

I hope Phillip's sinuses aren't anything like mine! My ears and head feel horrible when I get off of a plane and during the flight. I have to take cold medicine a day in advance and the day of or else I like can't hear anything after the flight. It sounds like everything is under water. The pressure in my head is awful. Ugh I'm really starting to worry about this flight :/