Hi, 7 week old is currently EBF but trying to get her used to the occasional bottle so I can eventually have an evening out. We tried Tommy Tippee twice which she wouldn't take so put the expressed milk into 3 year old's bedtime milk then tried a munchkin latch which she did take a couple of weeks ago but I've tried again tonight and she isn't taking it, can I try with the same milk tomorrow if I resteralise the teat?