Hello everyone, and thanks once again for your kind replies

Well I went back to doctors yesterday for results of blood test. She said my white blood count was a little high and my red blood count low, and something else was high indicating inflammation, she said it looks like I have an infection and inflammation but the blood test doesn't tell her where.

She asked if I'd had a cold recently, I said no, just my usual sinus problems (I have suffered sinus problems for about the past year, on and off. Nasal irrigation works wonders but it still flares up from time to time).

She then said she thinks there is a sinus infection that is irritating the nerve in my face, and prescribed me antibiotics. If pain is still there in 7-10 days I must go back

So perhaps I not have TN? Does sinusitis irritate same nerve as TN?