Kezia is she maybe teeting (just read the bottom of your post), I have a feeling calum is at the moment. He just took a 10oz and it was very warm/hot and he guzzled it, he prefers it warmer at the moment
. It also helps to rub teething liquid on thier gums before putting the bottle in.
Have you also tried putting milk in a cup, Calum will sometime not accept a bottle but will gladly sip from a cup or the lid of the bottle (what's that all about) . It may take the pressure of her gums.
I only use Anbesol liquid, it is so much stronger than bongela. I have also tried the ashton & parson teething powers, but I thik they made him sick.