OMG! That is so horrible! I can't believe she said that to you. There really aren't even words...
I got in actual drawn out, long argument with one of my friends not that long ago. It started by her telling me that she *accidentally* told on of our co-workers that I was looking into IVF. She then went on to talk about all of the supposed horrible side effects of IVF and that we're both brave to go through it because she "never would do that" (keep in mind that she has one daughter and is currently preggo). I just told her that she really doesn't know that, given that it's a situation she'll never have to be in. She then went on to explain that she DOES know that because there's just so many other options. Ugh. Anyway, I just didn't say anything. So then she goes on to email me at work and says that she feels bad about saying what she did .... BUT... and then goes on to say the same crap over again and ends with "I guess it's just the catholic in me, but I just believe that if something's meant to be, it will be." Honestly, I think that's the most hurtful thing to say... and I told her so. I said, "ya know, this probably isn't something I should discuss at work because when you say stuff like that, what I hear is that God obviously doesn't think I should be a parent because if He did, He could just make my husbands 1% of good sperm magically match up with my egg. This is too emotional to of a subject for work" Needless to say, it degenerated from there. She just kept coming back at me. At one point she started saying that I should be apologizing to her? All I ever kept saying was this is hurtful, I don't want to discuss it and she just kept pushing and pushing.
My friendship with her did survive. A few days later she wanted to apologize and discuss further. I just said "Ya know, I think the best thing is that we never discuss it ever again. ...Like ever". And we haven't. My friendship with her has changed. I flat out will not discuss anything about my fertility journey with her anymore. I got some really bad news about a month ago (with DH sa) and she could tell I was upset. She just kept asking what was wrong, but I wouldn't tell her. It's just totally off the table now. It's hard, and part of me is still angry, but I wasn't prepared to totally give up my friendship.