on the body of baby some rashes are seen..How can I deal with it? please suggest me? and If need of doctor to examine please let me know

A. Use Calamine lotion I think that’s going to be a lot helpful in this case so I would just advise you that you can apply it regularly on to the affected area and still within a weeks time if you say they’re not becoming better at all and you should take an advice from a paediatrician on this for better clarity