nose bleeds can burn and make new nose peircings sore but it doesnt make a difference for a healed one
usually redness and wetness is a sign that its nose is sore. sometimes rubbing and scratching means it too.
Yes you can get a cold sore under a nose if you have a runny nose because when you wipe your nose so much the skin it starts to hurt and becomes dry and not good.you could also just get a sore if its winter.
You can try lysine but if that doesn't help then you may want to see your doctor and talk to them about antiviriral medication and to make sure that it's a cold sore.
Cannabis
Common cold
You could have the oral form of Herpes, or what is often called a cold sore. Don't pinch or mess with it. Consult your doctor or pharmacist. They make many over the counter cold sore remedies.
runny nose, sore throat a temperature.
Yes
If your nose is sore, logically, there must be a reason. If you do not know the reason them seek medical advice.
yes!
Picking your nose can make your nostrils red and sore if frequent picking is occurring. If you keep picking your nose, the inside of the nasal passage may become irritated, raw, and can cause bleeding of the nose. Once in a while is okay, but frequent picking can lead to a raw, and sometimes bloody nose.