My 18 months old Son recently seems to be drinking too much. From 7pm to 11pm, he had drank 3 bottles of milk, each 270ml! And he had rice at 7.30... Is that too much? But If i dun give it to him he will cry & shout. What should I do?

you can give him milk but you can give maybe 100ml instead of 270ml cos the 3 bottle of milk you give only in 4 hours. You still have to give him dinner. why dont you dont give him milk at 7pm give him dinner and at 10pm you give him milk and bring him to sleep.