I have a short hour flight this weekend and was just wondering what to expect from others experiences. Although i know everyone has different symptoms. What are some issues you encountered with flying? Im 4 weeks out. Also, i was supposed to fly cross country in july on a 6 hour flight.....has anyone done one that long? Im worried that much time in a pressurized cabin may be too much for me and contemplating canceling that trip. thanks for your input.