The worsening of symptoms in July suggests that something out of the ordinary, something new is going on in your nose
and/or sinuses. It could be infection, allergy, the development of nasal
polyps or a mucus secreting tumor, benign or malignant. You should have an examination of your nose and throat by an ENT specialist and a CT scan of your sinuses. In the meantime, nasal irrigation, also called nasal washes with low concentration saline might provide symptomatic relief.