Crankiness is common in babies...make sure to play soothing music...try to pay attention to baby... Talk interact....as ur baby is a month old ...he can easily recognize mom voice so try being close to him or her...n see what changes happens

Your baby won't be angry.he could be cranky. This can be sorted once you give your kid some more perosnal time, play and talk to him and ensure that you have a happy ambienece around.

Play some happy music or nursery rhymes to cheer up ur baby...talk to ur baby/ interact. Making noises may not always mean that your bub is angry...may be baby is trying to attract ur attention and needs ur time 😊dont worry its ok!