Many of you know my story...horrible health anxiety after bouts of chest pain, dizziness, headaches. Diagnosed with Barrett's esophagus, gerd, diverticulitis, cystitis, hiatal hernia, fatty liver, and mild IBS, oh and occular Histoplasmosis. I now have petechiae on my chest and neck and I'm very itchy. My doc told me that's what it is no I didn't diagnose myself. I'm worried about underlying disease. When I was having the chest pain I had read about diseases of the soft tissue like myeloma and blood disorders like leukemia. Both of them have this rash as a possible symptom. I'm freaking out honestly. Doctor ordered a bunch of blood tests and smears. I've had watery diarrhea for days, nausea, and vomiting. I have been crying half the day. I was starting to feel better and get my life back and now I feel like I'm back to square one with the constant worry. Thanks for reading.