Charlotte (10 weeks actual, 5 weeks adjusted) frequently does this thing where she wants to turn her head sideways when she nurses. At first I was thinking maybe she was getting a case of torticollis or something, so I started doing some stretches but really, she can freely turn her head both ways, can nurse both ways etc, so I don't think it's a neck problem.
But even when I make sure her shoulders and hips are aligned facing my breast, she'll turn her head to the left a bit so that my nipple is kinda coming out of the right side of her mouth a little. It doesn't really hurt most of the time, though when she has a session where she's doing a lot of squirming around and rearing back, it seems to pull in a worse-than-usual way and I'm sure it's not helping with her shallow latch issues. (And I've now had THREE blebs, which is maybe related? I don't know.)
Is this a sign of something? Just a bad habit? When I try to support her head back to a more aligned position, she actively resists.. she's definitely doing it on purpose.