With Toby I could recognise when he need the next size / flow teat as he used to get tired when he was feeding, but Leo is giving me no clues and I'm sure Toby was on Avent size three at this age - mind you, I BF Toby for longer and had a very fast flow.
Leo is feeding very well with solids, and has just three 6oz bottles a day now. Do you think if I moved up a teat size he might drink a bit more as I know 20oz is the recommended amount (he does eat yoghurt & cheese).
Thanks!