DS had no noticable change to his latch when the bottom two came in. But with the top two (now four), it's gotten slowly worse and worse -- or maybe I should say the comfort is getting worse as he still seems to be get plenty to eat. Latching on is a bit painful (which it hadn't been) and sometimes I try to readjust him several times to no avail. How can I keep him from resting his little fangs on me? After several weeks of this, I'm feeling permanently bruised.