I’m 31 years of age. I was seen by my doctor for palpitations (weird heart beats). They have performed the following test on me; Procedures: Ekg, Chest & Lung X-Ray, & a 24 Hour Event Monitor. Blood Diagnostics: Comprehensive Metabolic Panel, Thyroid, Complete Blood Count, & Troponin. Doctor said event monitor showed PVC’s, normal. My shoulders are tender at touch. Left side of chest is swollen and red (doctor said possible Hemangioma). I notice these palpitations occur also after eating, lifting or sometimes after taking a deep breath. Are these even palpitations?Am I losing my mind? Lol… Is it muscular, skeletal or some type of brain or nerve disorder? Would all this have showed in these tests? Am I just stressing too much? (Sigh)