I was taught how to latch correctly at the hospital and I've been able to successfully get LO to do it at home. However, after a few minutes of breast feeding, she will move her mouth and "slip" from a good latch to just being latched on the nipple.

I have just been unlatching and relatching, although I'd like to prevent it from happening to begin with.

Does anyone have any tips on how to deal with this?