Hi, for about six months now, I have had on and off bruising on my nostrils. I get it on one nostril, for a few days, and then, after a few days, on the other nostril. I also have endless hard skin inside. I pick at it but it comes back within hours. Sometimes there is blood. My GP said it could be to do with my allergies, as I suffer from hay fever. However, I suffer from OCD and worry about a lot of stuff so I am now under the impression that I have a form of cancer. I am in desperate search of a second opinion. Thank you.