Dr Jack Newman - Breastfeeding Help and Lactaion Consultant Training  
4 Day Old After Tongue-tie Release With Compressions
The baby just had a tongue tie release.

The mother is doing compressions appropriately. She waits to see if the baby is drinking or not (pause in the chin). If the baby is not drinking, she compresses, holds the compression until the baby stops sucking or stops drinking and then releases. She waits for the baby to start sucking and if the baby starts sucking but does not drink, she repeats the process.