I still do demand feeding with DD3 who's 18m and sort of do demand feeding with DD2 who's 3.5y/o.
Today DD2 had a feed when she asked for it in when we were all snuggled up in bed having a family cuddle but got turned down when she asked as I was playing on the Wii
. She quite happily carried on playing and didn't make a fuss. She normally has a feed between 3 times a day if she's in a lot of pain (has some sort of arthritic condition) or once a week if she's ok.
DD3 has a feed on waking, perhaps one or maybe two in the day (though not always) and one before bed (between 6-7pm) and then sometimes one about 10/11pm or one at about 5am-ish but not always occasionally she sleeps through which is nice. She is very small though so I don't mind the night feeds.
Some mums find that they fall into this sort of pattern with feeds and solid foods at around 7-12 months:-
Wake
BF
Solids
BF
Sleep
BF
Solids
Sleep
BF
Solids
BF
Sleep
BF as needed in the night (or not if baby sleeps through)
At around 12-18m it seems to be more like (though offering if baby is upset/distressed/in pain on top):-
Wake
BF
Breakfast
BF/Snack/Water
Lunch
BF
Sleep
BF/Snack/Water
Dinner
BF
Sleep
BF as needed in the night (or not if baby sleeps through)
I'm not suggesting that these are hard and fast 'routines' or 'schedules' but rather patterns that some babies seem to adopt and that work for them. Obviously there are babies who's day looks nothing like this or babies who request feeds at seemingly random times. Neither sort of baby is wrong, just different.