Im 65 years old women very active doing whole house hold work single handedly non tiring Past 3 days I'm feeling mild heaviness in my chest which is worrying me i do not have any chest pain or arm pain or back pain also scard to any hospital for ECG as I'm senior citizen Very often I also suffer from gas problem Im also suffering from specialities slip disc and mild arithities I need your advice today is the 4th day Is there any need to worry what could be the cause and if you can pricribe suitable medication for the same Thanks