A Thousand Burning Ravens by Kier Smelcer

On the day blood oaths were to be sworn to the King of Falkmere, crimson spilled in an entirely different way. When the Fallen Fae God, Vesperian Shayd decapitated the King, an ancient magic died with him, leaving Falkmere at the mercy of an equally ancient curse.

In possession of a burdensome prophesy and ruinous secrets — such as a hidden pregnancy— newly widowed queen, Myla Alerys, must step into a role of leadership she never wanted.
In order to break Vesperian’s curse (something it seems she cannot accomplish without rekindling a childhood love with the steadfast Captain Bryar Monroe) Myla must seek help in the most unlikely of places.

On this quest of found families and second chance loves, Myla will join forces with a mysterious Seer, a cloister of quiet monks, and the formidable Ashborn to break free of the Blood Stealer’s curse.