Few days old baby

Question: Mera baby four month.ka hone wala h bt wo abi tk sidha hi leta rhta h pet k bal litane se rone lgta h plz suggest me?

2 Answers
Question
Answer: 5 se 6 months m baby achchese pet k bad litna chalu krdete h.kuch baby 7 months m v krte h.don't worry.
Answer: I have same problem.. please any one suggest