40 year old male, symptoms were nausea, tons of gas pressure, headache, finally frequent diarrhea with terrible heartburn!!! Went to ER, they did EKG, X-ray, CT scan, blood work & flu swab tests. They said all test normal, they didn’t do Ultrasound??? Wondering if maybe gallbladder, stomach virus??? Symptoms better now, been on prescription for the heartburn currently ok. Both my two children all at the same time roughly had vomiting & some diarrhea