MY 20 YEAR OLD DAUGHTER HAS LOST ALLOT OF WEIGHT, UNEXPLAINED. HAS HER PERIOD SEVERAL TIMES PER MONTH. TOOK HER TO OUR FAMILY DR. DID BLOOD TESTS AND ULTRASOUND, THOUGHT UTERUS WAS ENLARGED AND HARD. SAID LABS WERE NORMAL, BUT NOW SHE HAS BRUISING DOWN LEGS AND SIDES AND IS SO THIN ABOUT 30 POUNDS SINCE CHRISTMAS AND SHOWED ME LYMPH NODES IN GROIN ARE ENLARGED, HAS HAD NIGHT SWEATS AND IS ALWAYS TIRED. COULD SHE BE MISDIAGNOSED WITH SOME FORM OF CANCER