Any one got some tips and hints on how to get the baby to change their latch while breast feeding?

Get baby to open wide, point nipple to roof of their mouth. Make sure their lips flange out (I would manually have to do this for my daughter for awhile.) I think you can like trace your nipple along their upper lip and when they open up wide you slip your breast inside. (If I remember that's a way to do it) but @cubanese would be a good help too.

Thanks I'll try that