Eleanor went to her stay over night at her grandma's on Saturday for the first time and she had formula the whole time, now I was totally BF her before this and she use to wake at night every couple of hours she's now 10months old. While at Grandma's she slept from 10pm till 5am had another bottle and slept till 9am, I was shocked

though I knew formula filled them up for longer.
So I decided to continue with the formula when she came home as she has three teeth now and was biting me a fair bit lol so far not many problems been sick once and as I still am producing breast milk she can smell it and when she's had her bottle I rock her to sleep but she tries to feed off my breast as this has been how she has gone to sleep allways. This means getting my partner to get her to sleep at the moment.
Thing is I BF on demand and now she's on formula I'm not allways sure when she wants her milk, I seem to be making bottles thinking she's hungry and then she only drinks a bit so I have to chuck it away.
Can anyone tell me who has a baby of the same sort of age when and how much formula their baby has I would be most greatful just so I can have an idea. Obviously a feed first thing when she wakes and last thing at night but what about during the day
Thanks
