Soo recently I had to crash at a friends place for a week. Her husband was gone and it ws just her, her almsot 1year old baby and me.

Things are crazy rn in my life, so naturally we got to talk. This conversation was the first one we had, that I deemed fitting to mention my bipolar and borderline. I haven’t known my friend for very long(6months tops), she and her husband are friends with my boyfriend. I moved to my bfs last year, a whole new city and I don’t have friends here. She‘s the first friend I made here. And I was truly thankful to have met her.
Long story short. An argument started, doesn’t matter what it’s actually about. But there was this one thing she said that hurt me a lot and I don’t understand entirely.

She blamed me for not mentioning my mental illnesses earlier, that she has a bipolar mother herself. She knows how to handle these things she said. She’s sorry that her baby had to deal with me because she knows how it can affect a child…
I mean I am aware how bipolar parents can affect their children.
But I am unsure what I have done wrong and how I am bad for her child. The time I spent at her house, I barely am able to spend time with her child because whenever I left the house they were still sleeping and when I came back it was almost or already past bedtime for him.
What am I doing to her child that I don’t know…?