I was Reborn As the Daughter of My Husband and His Mistress

I died in a car accident.

When I opened my eyes again, I saw my husband.

He hugged me tightly, overjoyed, "Ella, it's good that you're okay."

I was confused. My husband and I didn't have a child, so...

Did my husband have an affair, and I reincarnated into his mistress' daughter's body?