Hoarded by the Dragon (Monstrous Matches) by Lillian Lark

A thief doing a final job and the dragon caught in a precarious situation that changes both of their lives.
He’s powerful and wealthy and he hates me.
But I have something he wants.
It wasn’t a part of the plan.
I’m the thief stupid enough to break into a dragon’s hoard… and walk away pregnant with his baby.

Hoarded by the Dragon is a standalone monster romance that takes place in the same world as Stalked by the Kraken.
This book includes accidental pregnancy, debilitating pregnancy symptoms, struggles with self-worth, birth, a pregnancy health scare, and mentions the prior loss of a child and mate