You are a doctor…you are working as a “babies doctor”,one day you saw a man holding his baby son as he went to you..he looks terrified and very worried

The man:I..I am sorry but..my son has been crying for hours…I don’t know what to do..I fed him..I did everything but he is still crying..he has a fever as well

he said with watery eyes….it looks like he is a new parent