That’s scary. Check the side effects of whatever meds she’s on. My ex was on some sleeping pill, Ambien I think, and she would do some really weird stuff. Once she woke me up by violently shaking me and demanding to know where she was and another time she ate a 2lb bowl of Hersheys kisses in bed. I woke up to green, red and silver foil everywhere. Didn’t remember a thing either time. She quit taking them after reading about some people getting in their cars and driving around or walking around the neighborhood in their PJs, or less, and she didn’t want that to happen.