My 17 year old daughter has back pain, with leg pain and muscle twitching. Sometimes her leg will give out as she's walking. We have had an Xray, and MRI and nerve conduction study and they all came back normal. She's done Physical Therapy and seen a Chiropracter. We've been to a Sports doctor. The only thing that brings minor and temporary relief is Advil. She wakes up in the middle of the night in pain, takes an Advil. Take an Advil before leaving for school. She keeps an Advil in her pocket during the school day. We're worried that taking so much will cause stomach problems later.

If there are no disc problems or nerve issues, and her imaging has come back clean, what else could it be? It's hard for a mom to watch her daughter in constant pain at such a young age.