Hi..
Welcome to HEALTHCARE MAGIC..
I have gone through your query and can understand your concerns...
As per your complain fleshy lump behind soft palate can be secondary to
throat infection caused by either bacteria or virus and it can also be due to mucous discharge do sed by
Post nasal drip..
But in case if there is a bad smelling discharge after taking spicy and sugary foods it can be due
acid reflux leading to reflux of stomach acid into throat that can be a reason for lump formation also..
Treatment can be planned only after diagnosis is confirmed.
So it is better to consult an Otolaryngologist and get evaluated and in case of infection antibiotics, painkillers , warm saline gargles and steam inhalation will relieve..
In case of acid reflux antacid,
Proton pump inhibitor like
Omeprazole, lifestyle modifications will help..
As of now do warm saline gargles for soothing the throat and gargle with a flavored mouthwash to mask bad smell..
Hope this information helps..
Thanks and regards..
Dr.Honey Nandwani Arora..