Hey, this is my first topic here - so if I make any mistakes please tell me )

About a month i had this massive pimple on my nose. I had it for a week and it annoyed me so much that i popped it. There was pus but there seemed to be more blood than I expected. A week after that it diminished to what I have today - please look at the pictures

I had this on me for a while now, and I really want to get rid of it.

Can anyone tell me what I can do?