I got my nose pierced a little over a month ago, and for the past couple weeks there has been a lump on it. It started as what I thought was a pimple, because it had white pus inside that I could pop out. But now it is just a red lump almost like a blood blister. I can squeeze blood out of it but the lump never goes away. I think it may be a Keloid and I'm wondering: Is there any way I can get rid of it?