Hi...my son is 6 weeks old and he keeps on yawning. I feel he remains restless and he starts crying. i find him not releasing gas properly. But he keeps on yawning and starts crying. And he is becoming darker day by day.

Question

Accepted Answer

Colic in babies may be considered when baby is crying for more than 2 to 3 hours with no other specific reason and in a high pitched  cry with arching of the body and flushed face.
There could be many causes for colic in babies like gerd immature digestive system allergies ingulping of aur while feeding and lactose intolerance.
Mothers diet and lifestyle can also be a major factor. 
Management could be in form of medicines like probiotics digestive enzymes antihiflatulence and some home remedies.
Avoidance of formula milk cow's milk . Cycling manuvours to relieve gas massage  and proper burping after each feeding is also helpful .