www.google.co.uk/amp/s/nypost.com/2021/11/16/birthmark-on-best-pals-baby-helps-woman-learn-husband-is-the-dad/amp/
I came across this story today and it reminded me of a similar story that happened to my sisters best fiend.
Could you forgive your friend for having sex with your husband behind your back, resulting in the birth of his child?
Personally, I could never move on from this, no matter how strong the friendship was. It would be a contact reminder of the deceit.