Any medical professionals out there that can maybe help me? I spent 12 hours in the er uesterday with no answers. Symptoms: severe pain in back about 3 ribs up to the right of the spine. Pain worsens of mot laying down. Heart palpitations if not laying down, no chest pain. They ran abdominal ct scans, cardiac blood tests and a chest xray, nothing. In at my wits end, any help would be amazing.