Xxx Gum I Have A Cyst (a Strange Lump/ball) On My Gum Above My Front Tooth How Can I Get Rid Of It?

I have a cyst (a strange lump/ball) on my gum above my front tooth how can i get rid of it? - xxx gum

Ok, I noticed that I seem a node is greater than my teeth, and his pain, or have not fully received, irritant, it is dangerous? How can I get rid of it without having to visit a dentist? and what happens if it is not treated?
Please respond ASAP. XXX