my baby is one month old while breathing below his chest his bones seems to b sinking in and out what to do he is feeding well and weight gain is also good. is this normal in newborn or something to worry?.

A. This way we cannot be sure about it whether it is an issue or not but doesn’t seem like a problem but still you should get it examined with your doctors and newborn child you need to be more sure about it it would be good if you get in touch with your doctor regarding this