I'm gonna be taking a very long road trip with just DS and myself. Roughly 1700 miles, we are planing on stoping for the night so its gonna take roughly 2 days. I'm not very good at nursing without a pillow and well DS isn't either. As of right now I"m gonna try to stop every 2 hours or so to try to nurse him and change him and pray he stays asleep in the car. i have enough milk pumped to give him a bottle instead of nursing and i plan on bring it in a ice chest but i'm afraid to leave it out to defrost it, it would end up going bad. plus worry about the milk building up without being pumped. any advice from someone that might have done this before?