All, taking two long haul flights tomorrow for work (total travel time w/conections 20 hours). INR is finally at 2.7 (struggled for a month and a half to get it up from 1.8 - nerve wracking). Docs say no need for a Clexane injection while flying (40 mg). I'm still very nervous about it; anyone have advice for me? Shall I inject while flying as a preventive measure or is my anxiety getting the better of me? Appreciate your patience.