Me and two other women were once close work friends.
For reasons that I have never properly understood, friend A (who is super successful professionally and personally, much more than me) became quite competitive with me not long after we met. I was still single and she was married with kids. This took the form of snarky comments about when I was going to get engaged, selfish childless women etc. She also became very competitive and sharp-elbowy at work. I ended up leaving that workplace after getting married myself, due to infertility, depression and having to do IVF (4 cycles, didn't work).
My friendship with Friend B was always much more genuine and heartfelt. We have all stayed in touch over the years and occasionally meet up for dinner. We sometimes cross paths professionally but this is rare.
I went through a really difficult time about 10 years ago, both Friend A and B knew about it broadly, though I confided more in friend B. I know Friend A talked about it/me to mutual former work friends (because one of them told me).
Friend B then got married and pregnant at quite a late age. Despite knowing what I had been through with infertility, and knowing that I don't really feel fully comfortable with friend A, friend B announced her pregnancy as a "surprise" when we met up for dinner together. I somehow got through the evening - genuinely happy for friend B if a bit dismayed that she didn't think to tell me first, but the worst was feeling like my pain must have been obvious to friend A (well, both of them to be honest) and she kind of fed off it. Horrible.
I have not seen either of them since, but friend A has tried to arrange for us all to meet up several times. I have always had some excuse or another not to go, but the suggestions keep coming and she doesn't seem to get the message. I don't understand why friend A wants to see me, unless she wants to orchestrate some sort of theatre of pain, in which I pretend I'm totally fine and happy at being left childless while Friend B 'got the baby' at the last minute and all the talk is inevitably about kids. I'm not fine about it, at all, even though I am happy for Friend B. I wish them both the best but I also do not want to meet up together, ever again. I'd be fine to see friend B by herself but she's too busy thesedays, which is fair enough.
How can I get friend A to leave me alone, without being open about my feelings which could be taken as petty and vindictive (maybe I am, so what) but not make it awkward if we cross paths? I'm not sure why this bothers me so much as we're talking a couple of messages a year, but every time it unbalances me and I spend a long time thinking about it all. Tired of it now. I can't just ignore as she chases me up. I can't pretend to have left the country. What else can I do ?
Thanks for reading. Any thoughts much appreciated.