american historical romance

I lost a book during a move or yard sale I don't remember any way I don't remember the title or author or names of the people just the plot. It is about a young girl getting married and she is very exited and in love and her family and friends are all happy for her including her parents best friend who is 17 years older than her and always thought of her as a niece. So when the wedding party get to the church everything is going great until a very pregnate girl walks in and says the groom has to merry her because it is his baby. he admits he slept with her so the heroin leaves and does not merry him. She is so sad she does not get a wedding and wedding night she sleeps with her parents best and hates it because she knew he has always been in love with her mom yadya , she asks her dad if she can move into the little house on her parents property and live by herself he says yes as long as she has protection in the form of his best friend. Long story short they end up falling in love and eloping her dad ends up fighting him they all become one happy family.
This story was American historical set in the west somewhere because they lived on a ranch. The cover of the book I had was white with a picture of a house on it ( I believe ) let see was there anything else, I remember in the beginning of the book the hero was teasing her about being all grown up after picking her up and swing her around, and when the hero and the dad fight and they come to an understanding they laugh about how their kids would turn out hot tempered with both their blood lines combined or something like that.

Please help me find this book

This sounds like "Another Dawn" by Sandra Brown. It is the sequel to "Sunset Embrace" which is the story of the parents.

Touchstone Another Dawn by Sandra Brown.

Touchstones: Another Dawn and Sunset Embrace

edited: great minds...lol