Re: pain left side for years
I'm glad you are seeing a doctor in a few days. I hope you will find the source of your pain and get successful treatment.
I know every case is different but my sinus problems were caused by a tooth infection. My tooth was pulled last year but the sinus infection didn't go away with antibiotics. I finally had sinus surgery (last month) & the culture from surgery came back with bacteria of "dental origin." My ENT seemed surprised but I knew they were related.