“Angel kiss” when does the red marks start to disappear on my babygirl?

Bre • Mom of 3👩‍👧‍👧👩🏽‍🍼06/01/21 , 05/22/22, 02/06/2024 Pregnant with #4 03/25 School Nurse& PRN icu nurse

She’s 3 months. I read on google some people call it angel kiss. It’s red marks sometimes seen on the forehead, eyelids , nose, upperlip, and back of neck. She has it in all those places . Did your baby have it and when did it disappear?. These also turn redder when shes mad or just woken up