Make sure the baby isn't exposed to much cool temperatures.; Ensure you later the baby up but using cotton.; Keep swaddles abd blankets at hand. Change diapers and nappy on time. Clean the folds of the baby body too. Don't let sweat accumulate.; For the slightest signs of rash, apply coconut oil, but don't letbrashes spread.; Talk to paed Immediately if you feel rashes are going outta hand.