Should/must I make an appointment? OT

[Guest guest]

This is most likely a silly and unnecessary concern/question, but the thing is I have a mole (if that's the word) on the back of my neck (or just below the neck, is perhaps a more accurate description) that has started to feel strange this past couple of days (sore to the touch, a little bit achy), it's bleeding (but only ever so little) and has developed a bit of a scab, or scab like tissue, on top. And the skin around it has turned reddish. Now, on one hand I know that funny acting moles should be looked up (and possibly removed) due to cancer risk. But on the other hand I also just hate to go to the doctor's office for silly little things (like when I had to make an appointment to get a bit of glass out of my finger the other year). And a barely bleeding area smaller than even a tiny coin is certainly a supersilly little thing.So...I guess what I am asking is: Surely this could be something completely harmless that could be ignored till it goes away? Right?love/Reb