Inside Nose Herpes Pictures I Have Lung Cancer, Stage Iv, And Now Have A Cold Sore Inside My Nose. Just How Serious Is This?

I have lung cancer, stage iv, and now have a cold sore inside my nose. Just how serious is this? - inside nose herpes pictures

Two days ago, the interior of the nose was a little touchy. Yesterday, a cold sore before me, between the nose and lips, and I'm pretty sure that the pain is in my nose, the herpes virus that causes cold sores. He also developed an ulcer on my gum today. I am for other chemotherapy next Thurs, 29 Scheduled in October and will probably start radiation in a week. Is it acceptable to wait until Monday to see the doctor, or should I Saturday / tomorrow?