DD has been having severe pains in her legs for 3 years and take regular prescription pain relief, She is often brought home or worse seems to collapse when out with friends or at school. Often paramedics have been called but no longer take her to hospital. There has been no diagnosis and she has had every possible test. Her grades are slipping and she is giving up hope at AS level, saying she cant do it. She did see CAMHS a year ago but thought they were patronizing. She decided a month ago to go back to them. It seems as though this might be a control issue, a bit like an eating disorder, but I am no expert, just desperate. Any advice.