I have what seems to be a flesh colored pimple?

on my nose right between my eyes..iv been popping it but only blood comes out not pus or anything and it hasnt gone away...it been there for a month already...its very tiny bubble like pimple...help!|||It is a pimple underneath the skin. I have had these before. They are veryyy hard to get rid of. I suggest you exfoliate a lot!