What Should your Baby's Tongue and Jaw Do? Genuine Lactation The Breast Help Oral Function Red Flags in Babies: What Parents Need to Know Does your baby's tongue look like this when they're crying? If your baby's tongue looks bowl shaped, heart shaped, or pulled downwards when they cry, this can be a sign of oral restriction Bobby One of the more frequent signs associated with tongue tie that I see in the office is a baby who, when nursing or using the bottle, has a jaw that ARK's Z Vibe Vibrating Oral Motor Tool ARK Therapeutic Baby's Chin Twitching: Is It Perfectly Normal or a Reason for Concern? ?