A Sleep of Years by Maria Rachel Hooley
Approx. 73,940 words.
Published on July 27, 2009.
At sixteen, Jennifer Landry thinks the worst thing that can happen is getting pregnant, but when Waylan Thompson, her boyfriend, suddenly dies in a car wreck and Jennifer miscarries, she thinks her life is over. Sean, Waylan's brother, manages to pull her through.
Although the two lose contact, when Jennifer faces her almost losing her son, Sean's returns to pull Jennifer through again.