Years of restricting/purging has slowed my metabolism to a halt because of this I can't l stay at xxx. no matter what. I beg you to tell her at least she will be able to tell if it gets out of hand and you get to afraid to say anything. Please do this before it gets out of control. I've had disagreements with my therapist about whether vitamin count as food intake, It doesn't. There's not enough vitamins to cover the food groups. It is missing calories which is where energy comes from.

You could bring it up by asking your therapist to refer you to a dietitian that specialises in eating disorder.