I read something in another post that I have a question on. It said, "What do your nips look like when your baby comes off the breast? Are they symmetrical, like pencil erasers, or asymmetrical like the ends of new lipsticks? (Symmetrical is good. Asymmetrical is not.)" My question is, what makes them look asymmetrical? Does that mean that the baby's mouth isn't attached at the correct angle? And whatever the cause, how do you fix it?