Have her checked immediately for anemia. The symptoms you posted were the very same symptoms a friend of mine had when I rushed her to my immediate care clinic (she had been seeing her doctor for months and she kept pushing pain pills on her) and the nurse practitioner knew immediately that it was anemia. We rushed her to the hospital where they gave her 2 units of blood and did a bunch of other tests but the blood infusion worked! Had she not been diagnosed when she was, she might have died. Normal hemoglobin level range is 11 to 13 for a mature woman - her’s was 4.5.
Is your daughter craving large amounts of ice? That’s usually a sign of anemia.
See my post #159.....Prayers your way.