Thanks for the update, glad test was negative for everyone.
That's a long time to have had a sinus infection. I know how grotty they can make you feel. Hope you can get referred, but I had a phone call last week from initial appointments dept re referral gp had made for me, and the guy said be prepared to wait a long time. They've got such huge backlogs, I'm not sure when I'll be seen, especially with Covid rates rising.