Hi, so I went into the ER a few weeks back due to chest pain, they did a bunch of blood test, urine tests, everything came back normal. They gave me a chest x Ray and showed inflammation but didn t say much more, they gave me 600mg of ibuprofen and that was it. I have had on and off chest pain, with small amounts of mucus that I hack up, no cough and no other symptoms. I m begging to get a bit worried, I thought that it could maybe be a chest infection but for a month now? Seems a bit long to have a chest infection