Self preservation is part of survival, protect yourself from the toxicity.
I had 13 years of infertility and loss and I will not appologise anymore for doing whats best for my own mental and emotional health.
I had similar in that me and my 3 best friends all suffered some level of infertility yet every situation was different:
The first friend to get pregnant did so from a one night stand, she started drinking and doing drugs which wasnt like her before pregnancy (she had always smoked and didnt even attempt to quit) and she cried to me on the phone that she thought she had lost the baby.
I rushed to her side and sat by her in hospital all night and when she was released the first thing she did was pop a pill and grab a beer (first time I saw her act like that) when I asked 'WTH, your pregnant and waiting for test result because you thought you might have a MC?' she replied 'if its disabled from this I'll just abort it because im not going to give up my life to care for it'.
She wasnt the girl I knew anymore, I walked away and barely spoke to her for years, she had her child who is miraculously healthy but she still uses and our relationship has never recovered.
My other friend tried half the time I did but we got pregnant at the same time but then I lost my baby and she didnt, I distanced myself because it was the hardest thing I ever had to face. However that friend is a FANTASTIC mother who though no fault of her own has faced stuggles too (her child had a hole in their heart) and I know she wants me in her sons life.
It just hurts I'm trying to get better and I think I am, it doesnt sting as much anymore and he seems like an amazing kid. I'm in no way mad at her it was MY personal issue but honestly for the longest time even finding the will to function was hard.
I finally got pregnant through IVF and a third friend who had to do IUI also fell pregnant 3 months later and I was so happy we would have our babies together but she suffered a loss, Im now hyper aware trying to watch what I say because I know how much it hurt to be reminded.
She has gone on to have another beautiful child that I have met and she invites my son over often but shes also the sweetest person who never lets on when things hurt so its so hard to walk that line worrying I'll make her feel as bad as I did when I was in that situation.