Is my new tattoo infected??

I just got this done on Tuesday (about the size of a quarter, it's supposed to be a very light solid purple) and I noticed this morning that the fluid coming out was a yellowish-greenish color. I've been washing it with non-scented hand soap a couple times a day, applying aquaphor usually once a day, and covering it with a band-aid so it doesn't get rubbed on while sleeping (it's on my upper shoulder area.) The zits were already there before I even got the tattoo. The tattoo itself has been burning/stinging the past few days but doesn't seem to be overly warm, but it doesn't like extra weight put on it (such as an extra layer or backpack strap.) There's also some redness.
Should I see a doctor or just wait it out?
Achieve your health goals from period to parenting.