Thanks for the responses.  She has an appointment with the endo tomorrow morning.  I knew girls were coming in earlier between 9 and 10.  What has me wondering is her  last lab reports.  Not enough for the meds nut still not norma, , but a normal bone age.  She is samll and petite as she was a preemie.  Her low was 1 lb 14 oz! She very cu;d have had a period where she was out of control.  She was very tired all of the time, falling asleep in the car after a few minute, on the bus, and so forth.  She has some blood work done and it was okay with the endo and mono and thyroids were ruled out.  I bet you, that is what happened.  I noticed a big change in her personality.  She was very moody and irritable, and is getting that wasy again.  Thanks for the insight.  I will let you know what the doc says.