I can't remember the title or the author of this novel? Please help?

So, two months ago I was in
bookstore and was looking
around when I saw this book. It
was a brochure(and I'm not
sure, but I have the impression
the cover was bluish or some
other dark colour). Anyway, the
story was about this female
doctor who lost her teenager
pregnant patient so they send a
guy to investigate on her and
her medical history and she gets
involved with him. I just can't
seem to remember the title or
the author of this book. It's a
romance, in case you're
wondering. I would really like to
buy this book. Thanks in
advance.