my baby is 9 month old...usually he sleeps at night thorougly...wakesup 2 or 3 times to drink milk...for past 3 days he is not sleeping thoroughly at night...crying n rolling over many times ..wat may be reason?what can i do??

A. it may be due to any teething pain .Teething may cause irritation and pain during the process of teeth eruption . There is no any specific medicine for easy teeth eruption . Vitamin D drop and calcium can be given to baby and teether for irritation of swollen gums .