Hi
I wonder if anyone can help with with a bizarre thing . I have noticed these purple stains on my sons sheets now and seem to be new ones appearing every day
I am really worrying something is wrong .
He is 14 and has no idea where they came from
I seem to remember a while ago I noticed it as well and just thought it was a pen mark or something
I have googled it and others have seen similar but no one knows what it is .
My heart is beating so fast . I suffer from health anxiety too and struggle with things I can explain .
photo attached.
please help