Hi..
Welcome to HEALTHCARE MAGIC..
I have gone through your query and can understand your concerns..
As per your complain a blob or mass of fleshy tissue that came out of the back of nose and throat via mouth can be a thick mucous plug with
blood clots that might have accumulated in the nose or nasopharyngeal region and obstructing the breathing..
On deep breathing it might have been moved out of its place and came out thereby clearing the nasal passages..
Nothing to worry about it, but in case if it comes again you can retain it in a small container and consult an Otolaryngologist for evaluation..
As your nasal passages are now clear it is a good sign..
As you still have infection you can take a course of antibiotics, anti-inflammatory painkillers, decongestants oral as well as nasal, steam inhalations, saline nasal irrigations..
Keep away from chilled foods..
Hope this information helps..
Thanks and regards,
Honey Nandwani Arora.