What you are describing looks like chronic sinusitis which is usually seen in patients with nasal septum deviation which blocks the normal drainage of sinuses which then become infected due to accumulation of mucous and cause the described symptoms. You need an x ray and physical examination of your nose and throat.
Next Steps
See an ENT you might need a surgery since you have mentioned it occurs twice a month and affecting your daily chores.
Answered2021-12-25 19:39:24
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