pimple or reaction?

so i got a tattoo on my back right below my neck. i got it in september, and it healed up just fine. i noticed theres a little bump, it doesnt hurt or itch, but its there. i am prone to breaking out in that area, so is it a zit or a reaction? if a whitehead develops i dont think id be able to see it, the tattoo is jet black. its only been there about a week, but what should i do?

I would just clean in with alcohol for a few days see what happens. unless you want to use 1/2 alcohol and half peroxide with some iodine? or if you just have some sea-breeze since you probably have some if you get pimples allot try that. I would not worry at all if it has heal i am %99 sure its a zit!!!! but if it gets 3x the size from now goooo toooo doctors!!!. if your worried i would just gooo tooo the doctors!!! because it is always better to be safe than sorry when i gets to bad and they have to cut the back of your neck off.but only you can make that decision since its your body. but me i would just put alcohol on it for a few days, but thats me...hope it helped

impacted hair folicle most likely.