Hi Dr. I Recently Took The Sputum Test My Smear

Hi Dr. I recently took the sputum test my smear was negative during the pulmonary evaluation they showed my chest xray and i saw a small clody or smoky part on my right upper lung i have to wait for 2 months for the culture result but im too worried i had a history of primary complex before but i was treated can you help me to know if what does the cloudy part means?