Okay! I know this sounds crazy, but it's for my grandmothers memorial and the only time our whole family can get together and go. We'll be driving 17 hours away to spend not even 1 full day there and driving 17 hours back at 31 weeks pregnant! Any advice for staying comfy in a car for THAT long?? I won't be doing all the driving. We have 5 drivers between 2 vehicles so for the most part, I'll just be a passenger.