Mole that became light and raised?

I think it was some years ago, I had a pimple next to this small dark mole that is about the size of a dot I have on the side of my nose. After pricking that pimple and it started to heal--it left me a scab and I would remove it until it was just a small scar. Mole was gone too. It's been like that for years until recently I noticed that a mole starts to appear right on that same spot where the old one used to be. Or maybe the right thing to say is that it grew back again. ---Only this time I noticed that it's raised and very light in colour. It's not itching, not infalmed, not bleeding. I dont know maybe Im just paranoid but is this normal? a mole that used to be dark, then it was removed and grew back into a raised and light colored mole.