My parents are recently separated (not divorced yet). It was a nasty split and my family is still reeling, a couple of my siblings refuse to talk to him. Both of my parents will be at my wedding in a few weeks (seated at separate tables with their sides of the family).
My dad has been talking to a variety of women online and has gone out of state/town to meet with them. They generally last (at most) a couple of weeks. Each time, he asks me if he can bring "xyz" to my wedding. Each time, I tell him no. After I say no, he proceeds to fill my text inbox with guilt trip statements; usually about how lonely he's going to be and how hard I'm making it for him.
My sister has been talking to him about his current love interest and he told her that he is going to bring this new, current girl to my wedding. He has yet to ask me about this new girl and I don't think he's going to ask me again, but I'm nervous he will bring her anyway.
I don't believe my wedding should be the time to meet some girl he just met a few weeks prior. My guest list is in to the venue and my seating chart set.
I'm stressed and frustrated, my wedding is on the 29th of this month. Not sure if he will listen to anything I say anymore... What can I do (he doesn't know that my sister shared the message he sent her about this girl)?