Hi and thanks for the query,
It would be possible that this could be a recurrence. However, other causes of symptoms must still be excluded first. the chest X ray
, breathing and spirometric measurements., blood work ups to exclude possibilities of infections and scans if necessary.
I suggest you consult your pulmonologist in good time for appropriate management and care. Knowing whether you have been exposed to toxic gas lately, any notion of making, either active or passive could also be of great clinical importance in the reevaluation process.
Thanks and hope this helps,