Out of five person's in our household, three of us are suffering from similar symptoms. Two adults have Chronic Fatigue, one also diagnosed with Fibromyalgia. One child has symptoms similar to Chronic Fatigue, but no diagnoses. I am wondering if we have a "sick house syndrome". How do we go about testing for something like that?

Optional Information:
Female , Age: 36

Already Tried:
Traditional Medicine: Rheumatologist Endocrinologist Optional Healing: Vitamin Infusions Hormones Thyroid Medication