: I am a 33 yr old female...I have been having symptoms for months now including shortness of breath tachycardia episodes constant dizziness fainting nausea swollen lymph nodes nausea headaches and severe pain in my neck jaw and head only on the right side...these are made worse by smoking and eating...I have had my heart checked thuroughly by a cardiologist and it seems perfectly fine...my symptoms are not getting any better and now I am having insomnia nightsweats slurred speech and blurry vision...my bloodwork is normal and I have also been tested for hiv and mono both were negative...please help me I need answers I have no health insurance and am tired of making trips to the er to have them find nothing...what could this be ?????