Hi, my 2 month old had this red mark on his head, it appeared at around 1 month old and hasn’t really changed in shape or size, maybe a teeny bit more pronounced now. I can’t find any pictures online that look similar so I’m wondering if it’s a strawberry birthmark or something else, please help!! Not sure how to add a picture but it’s looks more like a little blood vessel or a scratch. Wish I could post a picture!!