I concur with much of what has been said.

Get the scope done. My former ENT did it every 6 months, and it was not a big deal at all. 5 - 10 minutes, done.

I have the same issues with periodic bleeding during these winter months. Between working in a sealed office building, going out into the cold, etc., my nose is a mess. I also have sleep apnea (which has improved since my treatment, incidentally), and when I use my CPAP, even with the humidifier, I still have issues.

My furnace went out Monday, and I worked from home yesterday while they fixed it. House got down to 48 degrees. I started taking stuff out of the refrigerator to keep it cold. ;-)