My FI and I have been together for 6 years, and honestly, his mom and I have always gotten along just fine. Something about the wedding though has made her crazy... I have tried to include her just as much as I include my own mom with the planning- she's gone to dress fittings, cake tastings, etc. but she still tends to tell me and other people that I haven't included her at all. Our wedding is now in 5 weeks, but since July I have been asking her for addresses for her invitations. She and my FI's dad also agreed over a year ago to pay for 1/3 of the wedding... but they haven't given us money yet. While frustrating, I can get over the money thing... it puts more stress on my parents and FI and i, but we would make it work.
Because she was dragging her feet so much with addresses and they needed to go out weeks ago, I finally went around her and talked to aunts, uncles and cousins to get their side of the families addresses, because money or not, its important that they be there too. About a month ago, she showed me a list of people she wanted to invite. When I saw tons of names that weren't family, and knew we are on a tight budget, I told her that we needed to just invite family and close friends (as nicely as possible). I specifically told her that family was invited and that we could save spots for about 25 extras of their friends (which I thought was generous). I knew she was upset still, but later that night she managed to tell my FI that I had told her that her family wasn't invited. (Thankfully, he knew the truth though).
After that she didn't talk to me for 2 weeks- when I would go over to her house with FI, she would go into another room. When she finally started talking to me again, she finally gave me the address list (note: 5 weeks before the wedding, the rest of the invites went out 2 weeks ago)! The list included about 80 people (40 or so invitations) not including family!
She has openly stated that my FI is her favorite son because he is the only one that is nice to her and that she isn't loosing him without a fight.... I didn't think she was serious. It really seems like she is trying to make it as difficult as possible for my fiance and I to actually make this happen. Fortunately, we have stood strong through this and haven't really let her get to us.
I need HELP though! I can think of some mean-spirited things to say or do to her, but I don't want to do that. I've tried talking to her rationally, and so has my fiance- but obviously that didn't work.
Any other advice?