Thank you very much for the useful information.
Honestly, 5 days is a too short duration to get absolute results from any kind of surgical intervention (and that too for a chronic problem present for 6 months).
The cough has improved a lot --- an indirect evidence that the cough was from granulomas. You must also give time for this burning sensation to disappear (at least 2 weeks ---- which is the time by which the inflammation secondary to the resection will settle down completely).
If beyond that period it persist, does not improve or get worse, there is no harm in getting a consultation with a gastroenterologist for a possible endoscopy to look for reflux or espophagitis that might be giving you these symptoms.
With in 2 weeks the biopsy report will also be available and will help you and your doctor decide further management plan.
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