My Son and My Best Friend’s Son Shared the Same Rare Birthmark—For Years I Believed My Husband Had Betrayed Me, Until One Envelope Changed Everything

As I adjusted his little blanket…

I froze.

There it was.

The exact same crescent-shaped birthmark.

Same ear.

Same size.

Same shape.

For a second, my heart stopped beating.

Rachel noticed my expression.

« What? »