My 34 yr old daughter with 2 children out of the blue 9 months ago cut me off completely. Blocked me on her phone fb and instagram. She is my middle daughter. She is still in touch with my youngest daughter. I thought we had a wonderful relationship. She told my youngest that she was neglected as a child and that I favor my oldest daughter and her dad favors my youngest daughter. I've asked my youngest daughter the one she still talks to if she knows why she is doing this and she assures that she doesn't understand it. My youngest says she won't talk to her about me because she doesn't agree whit what she is doing to me. But they still maintain a good relationship. I am totally at a loss here as her husband told me the other day to leave them alone and I don't even know why. How can I defend my self if I don't even know what I've even done or said?? I have no way is contacting my daughter to try and make any sense of it all. I am crushed and heartbroken and I don't know where to turn.