Please bear with me as this is my first post but I need advice from impartial parties. I am getting married on 12/6. I asked 5 girls to be bridesmaids (2 cousins, grad school best friend, FSIL, and high school best friend) and another cousin to be my Matron of Honor. I am an only child and so my cousins have always been the closest thing I've had to sisters. I've been engaged for about 2 months now. Two weeks after we announced our engagement and bridal party my HSBF started group messaging all of the bridesmaids about the bachelorette party. She then proceeded to text me about how this was the MOH's job. I'm from a small town and my family doesn't do large wedding parties in general. I didn't even know MOH's had special duties other than the day of the wedding. I talked with my MOH who assured me she would handle the bachelorette. I wasn't worried about it until this week when a bridesmaid informed me that she was in another wedding in January. I also have another bridesmaid who is in weddings in October, November, and then my December wedding. I sent a message to all the girls asking what days they were free in November so we could at least pick a date for the party since there might be complications with so many weddings at once. My HSBF proceeds to tell me to butt out that I don't plan my own bachelorette. She wants everything to be a surprise for me. However, I hate surprises and I am a control freak. Every time I mention things I would like to do for the bachelorette, she goes to the other BM's and gets them to talk to me about going out and partying. I was in her wedding last year and her bachelorette was a bit much for my taste (cost 400 and included strippers and cheap bars). I feel like she is trying to re live her own wedding and bachelorette through me. This past weekend a group of family/friends including the HSBF threw us an engagement party. My MOH and another bridesmaid did not attend due to previous obligations. The MOH told me about the obligation a month ago but I forgot and so I was slightly upset. Once she reminded me, everything was fine and I told the bridal party so. All of that said: the HSBF proceeds to call/text me days later and viciously state how awful my MOH is, that I should demote her, that she is not doing anything for me, and does not care at all about me. I have known since the beginning she was jealous that I made my cousin a MOH instead of her. Now she is making me feel horrible about my choices and causing me stress. My MOH told me in the same day that she was going to plan of the bachelorette but she has 3 kids and a high stress job and I feel horrible that she is taking on so much when I have free time to make the plans (plus I want to be involved, it is MY party after all). What do I do? Do I ask this BM to step down? I've tried to get her to stop talking badly about the MOH but nothing works. It's starting to cause friction with the other bridesmaids as well who are getting tired of how the HSBF is treating me (yelling at me, trying to be center stage at parties, etc.). I never imagined that a bridesmaid would cause such drama for me.