my daughter has been sick for the last 21/2 months with abdominal pain, n/v, diahrrea all throughout the day, and clear muscous discharge along with the diahrrea, sometimes just the clear muscous nothing else, temp ranging from 97.9 to 99.7 nothing higher, skin has been itching, we did a colonoscopy and endoscope with taking clippings from both ends and all that came back was a little ibs and pathologist report showed nothing. after the procedure the abdominal pain has been more frequent and more intense, having headaches, feeling like she is going to throw up, sometimes she does throw up, and sometimes it just comes up to top of her throat, skin starting to itch, has lost about 25 lbs, she is weighing about 127, 5ft 2, due to no nutrients staying in body she also is shedding more hair than normal also had CT of abdomen pelvic area- negative, ultrasound done of abdominal are negative for anything? and where the abdominal pain is it does not suggest appendicitis or gall bladder? any suggestions?