Forever and a Baby (The Midwives #4)
Margot Early

A Man from the Past: Dru hasn't seen Ben Hall (a nephew of her dead husband's) in more than twenty years. But they share memories of a difficult and traumatic event in their childhood.
Pregnancy: Now, for reasons that run very deep, Dru wants a baby. Ben Hall becomes the father of her child - by artificial insemination.
The Baby: Dru loves her baby-to-be. And she's beginning to feel a very real connection with her baby's father. A passion unlike anything she'd experienced with her husband...
A Marriage: Ben wants to marry her - has always wanted to marry her. And he knows that Dru needs a marriage based not on memories or past promises but on forever...and a baby.