Hai , my baby is 4 months old, he is not sleeping more time, he is sleeping for only 6-8 hours only for whole day, when we are trying to sleep he is sleeping but wake-up s within 10 to 15 min or not sleeping fullpledged. He is not crying once with a big sound, and some times he feel irritated we are picking up and soothing the baby this is repeateing so many times, but he is very active, what I have to do to get my baby sleep more time.