It might due to over clothing. Use cotton undergarments. And don't over cover the baby. And once consult ur dr.

Coconut oil unless old and smelly will not cause this. It's something else see the pead

Plz use mamaearth product very good product no side effects mamaearth all product r very natural ND good for baby...

hi this looks allergic please do have it checked out ...

Seems like heat rashes...don't use hot water for bath ... whatever body lotion u are using..use it if it doesn't go then go to doctor...