Ok, so I know flying is safe, etc, but anyone have tips for international travel? I will be 13 & 14 weeks, and hopefully over this terrible ms, but hoping to be prepared if not. 9-10 hours on a plane and a lot of driving. I know to drink plenty of water and get up and stretch, but on such a long (overnight) flight I will need to sleep. Just wondering if any of you have some good tips. Thanks!