My Ex is My Mate: The Return of The Royal Bloodline

Ryan: My Ex, My Mate
I see a woman with her back turned to me, but Aspen yells, "MATE."
Angel runs toward the woman, screaming "Mommy," and my mate is none other than my ex girlfriend, Reya Lopez.
Worse than that, my mind processed what Angel called Reya. She called Reya "Mommy."
What the fuck? She had some other wolf's child. I held Angel. I caught her scent. This is Reya's child, but not mine! Is this why she left? Was she pregnant with some other wolf's pup?
Reya: My Ex, My Boss
"Good mornin...