Hormones are definitely a part of it. I would consult someone about that. Her saying those things to you could be a part of depression. IMO, accept what she says with a grain of salt. There comes a point where you don't have to validate EVERYTHING she says. Sometimes a little truth dart here and there is not bad.
M-43 W-40 2D - 9 and 5
Emotion, yet peace. Ignorance, yet knowledge. Passion, yet serenity. Chaos, yet harmony. Death, yet a new life.