Hi I am the mom of a 2 years old baby boy.Problem is that he does not sleep properly at night.He often wakes up at night.sometimes he sleeps at 10 pm then he wakes up at 1 am and afterthat he gets back to sleep at 6 am.And now there is also another problem he vomits milk after taking food even when I was feeding my milk that time he also vomit.So what should I do