My dad said something which has never left me in my 14 years of marriage, "You only have to answer to yourself. If you can live with this man don't let others influence your decision.
And always remember that this man is the father of your children." And I have always relied on this advice.
He told me that when a married couple fights, no one wins.
This advice has helped me realize that if I fight with my husband, getting in little digs doesn't matter, because it hurts us both.
Conversely, if he fails to call, hold your head high and walk away.