Hello - has anyone seen similar to this? It’s been thin around the hairline for about a year, I was watching and waiting as I had some hair loss myself which has now regrown and I think may have been iron deficiency or post-Covid. DD’s is less pronounced now with some more fine hairs than in the picture but certainly still a noticeable difference along the hairline underneath, very wispy and thin. No other symptoms as far as I can tell - doesn’t seem to be itchy, no pulling, and she’s on a multivit with iron in case it was that. Help!