YYYY@YYYY My 14 year old son started having c/o headache, nausea, stomach pain, low grade fever and weight loss two weeks ago. We ended up in the hospital after 7 missed days of school and 10 lb weight loss. xrays showed constipation. All his blood work came back as normal. after 12 doses of miralax and another xray, he was sent home. However, he continues to have bad nausea, headache and is very tired all the time. He has missed almost two weeks of school. I have no idea what to do next. He continues to lose weight secondary to the nausea. Any ideas what i should do next???