nose piercing

Macy
I got my nosepierced about 5 weeks ago and I have a small bump above my piercing and I popped it and a bunch of pus came out. It's not where the needle goes in my nose but slightly above the jewelry. Can anyone tell me what this is and how to treat it? 
 Here's some info to help you give me the best advice.
•I have the original Jewelry still in
•it's a stud
•I do wear makeup but I avoid that area 
•I wash my makeup off before I go to bed 
•I used to clean it 3 times a day until I thought it was healed because it didn't hurt anymore. (THATS WHERE I MESSED UP) 😂