Sayang, I need to gently say, jangan self-treat baby's jaundice, demam, or batuk dengan balm je lah. Please see a doctor or go to the clinic first, especially kalau baby kuning or demam, ok? These things kena check by a health professional dulu to make sure baby is safe. Once doctor confirms it's minor, then balm boleh jadi helper, tapi doctor's word comes first. I know we all want to prepare during pregnancy, but baby's health kena proper check first, ya. Mak mak group ni pun selalu remind each other about this, better safe than sorry!