Help! I think my BFF isn’t going to stick around once I’m pregnant

So my fertility specialist and naturopath suggested I cut back on my drinking while ttc. Tbh I was drinking about 5 glasses of vino a night, every night. And for myself also, I figured it was a good idea. My hubby is happier too since he’s just as excited to conceive and his mother didn’t know she was pregnant with his big sister and drank longer in to the pregnancy than she should have and his sister was born with FAS. So me not drinking while I “could be pregnant” is definitely putting our minds at ease.

Anyway, since this change a friend of mine who has been through thick and thin with me has totally ghosted me. She insinuated during a convo when I invited her over, that my hubby is the one not “allowing” me to drink. (If she felt that she should have said something instead of insinuating it)

My thoughts immediately went to “what is she going to be like once I AM pregnant?”

Has anyone dealt with their friendships changing during ttc, pregnancy, and with their babies? I just feel like with this new chapter in my life, she may be closing the chapter on our friendship.

*note: this friend is very open about never wanting to get married and not thinking she’ll have kids. She says he’s very happy with these choices and doesn’t feel the pressure to get into a relationship, etc.