My baby too had the same problem but then I changed the diaper on my cousin's saying now iam using super cute's diapers they are good absorbent and keeps the area dry so no issues of rashes and leakage and good thing is it has wetness indicator too

You must apply a natural product from the moms co natural baby rash cream it is oil based and helps to cure the rashes easily . A Paraben free natural effective product.

You can use B4 nappi diaper rash cream..it's too good