DEAR ABBY: We are expecting our first child after many years of struggling with infertility. We are overjoyed, to say the least. I have a wonderful parent who used to be my father but who now identifies as a woman I’ll call “Grace.” She’s a supportive, loving, wonderful parent, and always was. The problem is, the rest of the family has yet to see her transition. They are aware of what has happened, but are not comfortable with it. One family member keeps insisting that Grace is not transgender, just “confused.” She says that if she ever saw Grace dressed ...