My daughter is 4 & a half months and exclusively breastfed. I will have to start leaving her for the day with my mum (occasionally) so she will need to take a bottle but at the moment when my mum tries her she takes a few gulps and gets upset. She is probably taking around half an oz.
Any tips on getting her used to the bottle? I have around a month or so to get her familiar before I have to leave her.