I would like to know about mycoplasm pneumonia .It  can get  twice? I was recently treated for  pneumonia and discharge  at feb 4 (2017) from hospital. I don't  have TB . Outpatient appointment days (20 march) , Doctor injected two vaccine for flu and Pneumonia Prevent 13 . Nowadays coughing with yellow phlegm and a little bit chest pain while coughing .    I am in the office work 9 to 6pm  and doing a lot of paper work . I have worry about my health .How should i do now ?. Do I need to go back hospital ? please advise .

Thank you. kyi kyi