So my newborn is 3 weeks old this week and I have to return to work part time (twice a week) and will be pumping. My husband and I have tried to give him a bottle a few times to help transition him, and although he takes the bottle he drinks it so quickly he has no time to realize that hes full! Normally he breastfeeds for 20 or so minutes and by the time hes done hes tired and wants to sleep. I have given him the avent glass bottle with the slowest nipple which is a zero and he chugged it in a few minutes and was wide awake wanting more ( he had 3 ounces). I just recently purchased the comotomo bottles but am worried about leaving him this week. Any advice on how to get them to slow down? My ped said to give him a pacifier but he hates it!