my child is 1 month keeps crying after feeding sucks fingers what to do?

A. Exessive cry is very common under 6 months of age bcz of gas in stomach  Exclusive breastfeed Feed ur baby with proper position.   Burp properly after each and every feed for at least 10 min or till baby take 4 burp.   Give Tummy time 4-5 times in a day time  If still issue persist then   Give colic aid drops 0.5 ml (if needed). Maximum 4times per day.