Hi I need some advice. My son is getting married to a wonderful girl in a few months. The family dynamics are a bit strange but I'll try to explain. My sons father and I separated when he was almost 3. His father remarried and he gained a stepmom. Stepmom never liked me and she still doesn't but my son loves her. The stepmom and dad divorced and then the stepmom remarried someone else and his dad remarried someone too. So now my son has his mom, a ex step mom , a new step mom. He has a Dad and he has his ex step mom's new husband. My son is getting married and I find out that ex stepmom and new husband are hosting the rehearsal dinner at the exstep moms new husbands parents house!! At first I thought it would all be okay, I reached out to ex step mom and suggested that I pitch in financially and that I could also bake something. She of course did not respond. So now I am feeling like maybe I should sit this one out. Ex stepmom hates my guts and I'm sure her new husband and family all have heard all her opinions of me and I am very uncomfortable going into a home full of people with pre conceived feelings of me. I do not want to hurt my son. He loves his ex stepmom and even though she is disrespectful to me, she helped raise him and loves him. How do I go about this? Do I just tell my son why I can't go or do I just go and take the disrespect I'm sure I'll have to endure. I also don't know how to approach the whole thing on wedding day. I'm sure she will be acknowledged as mother of the groom as well and get the mother son dance and be getting ready with me and bride and others. How do I keep my son happy and also keep some self respect and dignity. There is only one mother of the groom but I have to respect the wishes of my son.