My baby is 14 month old. Yesterday when he was taking food I noticed the gum area of upper side where usually the teeth eruptes has blue/blackish in colour. the teeth has not yet erupted but the gum place has that colour. kindly suggest

A. Hello mom , try to recollect of late has she eaten anything as such of colour and how is her food preference been ? Does she prefer eating more of sugary foods as such ? How is he oral hygiene ? Make sure after her feed the oral cavity is cleaned well