I.X.
My baby who took bottles at two months also refused them at three months. We never had the do or die day care experience. But I never have been able to get her to accept the bottle and she is 14 months old. Sounds like you have a high needs baby. I would defiantly monitor weight. I know others who had high needs babies. Though it meant losing a lot, they ended up quitting their jobs (but did not regret it).