Last December 05 2014 Im Going For Medical And The

Last december 05 2014 im going for medical and the doctor finding about my x-ray is lung infection on december 12,2014 im going back to the doctor and advice to me take the medicine in 3 days only and after that on decmber 17 i repeat my x-ray and the doctors findings is residual fibrosis,on december 18 2014 i bring my old and new x-ray for the comparison my new x-ray was take on december 09,2014 after i got the messaged coming from my agent and doctor finding is clear but it read only by using the film while the x-ray reading has residual fibrosis is using disc or computer.it is possible with in my 3 days medication my lungs getting scar im doubting the findings