This is more of a rant than anything, but feel free to chime in with any suggestions.
Okay, FH and I got engaged a few months ago and it was great! We were initially planning on getting married in fall 2018. A week later, his mother gets diagnosed with aggressive breast cancer and asks for the wedding to get pushed back to spring 2019 so she has time to get healthy and won't need to wear a wig to her son's wedding. My mom takes this as a personal slight and like his mother is trying to control everything and this was the first major blowout. When we were looking at venues, everything was booked for 2018 so we ended up settling for April 2019 anyway.
Now my mom's upset because we were given two options to do a tasting at the venue. March or August 2018. My mom wanted to do March while my FH and his mom want to do August because she would be healthier by then and will actually be able to taste the food since the medication she is on for chemo makes everything taste like metal to her. I agreed with my FH since that puts the tasting closer to the wedding and it still gives us 8 months to finalize the menu and get everything ready for the invitations. My mom feels like we aren't including her in our decisions and she's about ready to bow out entirely if I'm just going to take their side on everything. His mom didn't choose to get cancer! I feel like I'm being reasonable and I hate to see my mom feel like she's getting the shaft especially since I'll be moving away soon (not far, only 2 hours away tops).
His mom isn't completely innocent either. She's the queen of unsolicited advice. She hates our first dance song, our choice of best man and says we're spending too much on photography and wants me to shop around for another option. I love our photographer and she did amazing engagement photos! We already have our hearts set on using her and while 3-4k seems outrageous for a photographer, I can't imagine finding anyone decent for much cheaper than that. His mother grills me on wedding details every time I come to visit and it makes me want to stay home from family functions because I feel like I'm going to get interrogated every time I stop by. My FH doesn't include his mom in a lot of wedding details for this very reason and he wants the day to be about US and not her. He also wants her to focus on beating the cancer and getting well. Her being sick makes it awkward to really confront her about anything because it makes us look like the bad guys for upsetting her.
It seems like any major decision my FH and I make is under constant scrutiny from one or both mothers and we're just about ready to elope and be done with it. If I lose my deposit with the venue, oh well. I don't know if I can take over a year of them fighting us every step of the way.