Romance that has the H returning to h after a tragedy

[Paula]

This book was released (I'd guess) within the last five years or so. H broke up w/ h and she ends up with (if I'm remembering it correctly) a mutual friend. They fall in love and she gets pregnant.

(spoiler):







He runs out to the store (I think for ice cream) and gets hit by a car. She falls apart. Hero returns after learning what has happened. He takes her anger and vitriol and helps her heal. They end up falling back in love with each other. Plllleeeease help me find this book. I've tried everything I can think of to find it. Thanks!