question: Hello doctor. I am 19 years old, female. I had chest pain 5 days ago and went to the ER. I did 2 ECG, blood test and xray all came back normal. The dr said it was due to muscle pull and sent me home despite having a fever 38.1°C with pain medication as well as antibiotics. (No idea why I was given antibiotics) 2 days later, I still had chest discomfort and went to a clinic near my home. I did an ECG, it was normal. I was given nebulizer but I didn t feel any better. The dr wrote a letter and asked me to bring it to the ER. The next day, I went to the ER again and they did another ECG and it was normal. They sent me home again, saying it was muscle pull. I had episodes of sharp pain in my left chest internally few months ago that made me stop whatever I am doing until it goes away. I didn t see the dr because it only lasted awhile I don t know if it is heart related but I really hope it s not. I don t know what to so now please advice.... The chest pain I had 5 days ago is in my centre chest and it feels like there s a pressure and I had a little difficulty breathing as well. Please advice, thank you.