First Mate by Reese Corgan

Oliver is a newly pregnant omega wildly in love with mate, Benson Herington—and the most eligible bachelor in the country. Benson is a strong and dominating alpha who has promised to protect Oliver at all costs.
Yet, Oliver’s pregnancy isn’t going as planned. He’s sick and Benson will have to leave the omega in the care of an arrogant and handsome alpha, Dr. Kent.

As the country struggles to find balance as it loses Benson’s father, the alpha king, the world seems to depend on Oliver’s health. However, someone else may have their eyes on Benson and Oliver’s baby…