Is my tragus piercing infected

I got my tragus and nosed pierced about 5 weeks ago and have been (mostly) good at cleaning it 3 times a day with H2O Ocean spray. about a week after I got it pierced I developed a bump on the inside of the piercing and a few days later I got one on the outside. They recently started pulsing a little, but it doesn't last long and only hurt when I touch them. They have gotten a little bigger and look like they are filled with fluid and I think I developed a small bump on the inside of my nose as well, but it doesn't hurt. I don't move my nose piercing a lot, but I shift my tragus (it's a horse shoe earring) when I clean it. I don't sleep directly on either piercings. I'm worried it might be a keloid, but I'm not sure. I did a little research and a lot of people said that bumps around new piercing were normal. My tragus sometimes leaks yellowish stuff, but I don't think it smells. My mom thinks that I should pop them, but i'm not sure if that would help. Any suggestions on what to do?
Update: I recently noticed that the skin around the piercing is kind of turning blackish, but it doesn't hurt when I touch it. I'm not sure what to do. please help!
Asked Feb 08, 2017
Edited Feb 08, 2017

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