Hi......my lo is 8mos and has absolutely refused a bottle since he was six weeks of age( I was told to wait that long). I am happy to be breastfeeding but am going to be returning to work in a couple of months and I need to get him on a bottle for day feeds of ebm. He has started on a sippy cup but dont know that he takes it seriously as a form of getting substinance...lol..he sips then plays etc. I would prefer to keep him to the sippy cup as I dont want to start the bottle this late in the game but if it will enhance and encourage his drinking I will do it. Anyone gone through this?? Help!