Since the baby is 4 months old, it is better to continue feeding once in every 2-3 hours . That being said baby’s can sometimes sleep at a stretch for long .

Based on the history given it looks like a demand feeding behaviour. What happens is after certain age babies start taking feeds on their demand, that means they manage their feed timings , sometimes can cluster feed every hourly for sometime and there after might go for a longer nap without sleep. Having said that this can not be generalised to every baby, each baby has a different behaviour. Most important thing to do now is to keep a watch on number of times your baby passing the urine, and weight gain. If both of these are satisfactory then you can have a reassurance for yourself.

If the baby thriving well, sleep 2-3 hour after feeding , passing urine 8 times in a day, then nothing to worry

Kindly consult once for discussion

Hello. As the baby grows older the sleep cycle starts to synchronise with that of the adults in the house. However 700ml milk per day is less quantity.