I am on cerazette, recently back ftom flying twice in two days&feel hot, cold, light headed, hav a sore head&feel faint! Im not sure if the pill is to blame as i felt this way the last time i flew with work, i saw a docyor&they said there was a faint feeling bug going around. We hav a health check machine at work i took & my resting heart rate is 82, blood pressure 96/80 which i believe us quite low? Any advice? Cant get sn appointment until 5th april. Thanks