I know this is to do with a shallow latch. Dd used to have an excellent deep latch but in recent days/week has become increasingly prone to slip down. We have had to give her formula due to slow weight gain, now I think she has started trying to drink from me like she does from the bottle. Very painful and leaves me with compressed nipples... Have looked at the dr jack Newman videos but feel I am doing everything right, she just won't play ball.... Frustrated and sore. I spent all day Saturday feeding and trying to get this right only to end up in tears and in agony from the re-latching. Anyone who has got over this please let me know how !!