Complications of pneumonia include pleural effusion, empyema, abscess, bacteremia, and/or sepsis. Pneumonia may leave residual atelectasis, scarring, pneumatocele, and/or cavity. Pneumonia can exacerbate chronic conditions such as emphysema, asthma, or congestive heart failure.
It can be depending on the extent of damage from pneumonia but it would be astham it would probably be an intersitial lung disease or possibly copd.
We are wondering how you are doing now. Recovering from respiratory illnesses such as pneumonia can be different for people. Some recover in a week and others can take a month or more. https://www.lung.org/lung-health-and-diseases/lung-disease-lookup/pneumonia/treatment-and-recovery.html Here's another article to consider in your care. https://www.drugs.com/cg/pneumonia-aftercare-instructions.html