I had one nipple pierced and it was done too shallow and only lasted for a few months before it began to grow out.
It wasn’t numbed or anything so it did hurt, but the pain is quick…and all pain subsided to a tolerable level after the first week.
Do wear sports bras as any movement will hurt. The less contact you have with it the better. Aside from normal cleaning procedures.
I did go back and get it repierced which wasn’t the funnest thing as we now had to deal with scar tissue. It hurt less, but still sucked as it wasn’t as smooth of a process.
6 months later I ended up having surgery and they required that all piercings come out so I ended up HAVING to take it out and I couldn’t get it back in after.
Good luck! They’re awesome,but twice is enough for me. it’s just not meant to be:(