Ugh, people are the worst!
I'm sorry you're going thru this. Such an extreme reaction on your friend's part leads me to believe she has an entirely different take on how the weekend went. Having been pregnant twice, though, I can say those hormones are a powerful thing to reckon with. While they can excuse some irrational behavior, they don't excuse being outright rude - which I think leaving without so much as a note for you is incredibly rude. I mean, you did put her up for the weekend and take her out - even if it didn't live up to her expectations.
I would give her some time to cool off. If you are able to write her a letter, maybe try that as a way of communicating with her. Don't write it angry, be factual and kind and apologize for anything you may have done to disappoint her. If she values your friendship she will graciously accept your apology and hopefully offer her own for her poor behavior. If she does not accept your explanation, then focus your friendship elsewhere.
Just $.02 from a random stranger on the internet with only half the story.![]()