My baby is only 2 days old but since the beginning he has been totally uninterested in having his bottle and might suck a tiny bit but that's it, the rest sort of has to be forced and in hospital we were using the ready made bottles where the midwives showed us how to help get it in them by pushing the teat but this doesn't work well with the actual the proper bottles. Last night he had 2 really good feeds where he took them himself and was sucking normally but is now back his usual refusing/not taking them and it's sometimes over an hour just to get 25ml in him. I'm getting myself frustrated and upset with it as I really don't know what I can do. Can anyone please advise? I feel useless. We are using cow and gate formula and have a mixture of tommee tippee, Philips avent and Mam bottle that we have tried.