Hello doctor, My 16 months old son keeps getting up at night for every one or two hour and also cries in sleep like he has pain since two or three months. Basically he is not a breastfed baby.I stopped expressing from his first birthday , from then i am offering him whole milk in a feeding bottel. But from birth to till date. I dont know , what is the issue but he does not sleep well. He takes oats porridge or semolina with fruits with breakfast, afternoon time , dal rice or chicken soup with rice. Evening any fruit and 180ml milk and at night ragi seri. Please let me know , where i am going wrong. His current weight is 10.5kg.