its tummy. some babies love this, while others hate it, it often depends on their age and upper body strength. if your baby won’t lie happily on the front, you can try holding him to your chest with their head lying on or over your shoulder. or, if baby is old enough you could try it sitting up, perhaps in the crook of your leg to hold baby steady.
use the open book technique, down below their arms onto their ribs, and up over their shoulders.
lay both palms perpendicular to the baby’s spine and move your hands back and forth, working your way gradually down to the small of the back.
use 