Head has flat spot

Emily

7 week old baby girl prefers to have her head to the right, she’s starting to develop a flat spot, plan to address with her doctor next week. So far I’ve been trying to position her so she looks to the left more, and when she sleeps I try to encourage her head to the left. Anyone else seeing this or dealt with this with their baby? What happened, is it something that usually resolves itself? We do plenty of tummy time.