Nipple piercings

Hello, I didn't know if this counted as an old/already asked question because I've searched around an kinda found some answers but not exactly what I need. Delete if needed

I got both my nipples pierced almost 2 years ago now an my question is what's considered a reason to take out your piercings? (Ik just do what you want but I have bad decision making skills)

I'm pretty sure the guy went too far back on my right one as it still hurts sometimes like I've just gotten it pierced, an the left keeps feeling like it's getting pinched every once n a while like right against the piercing ball an when it does hurt it bleeds a little. I love my piercings an I love the look of them but idk if I can keep them in if they keep hurting, an crusting over. Ik that the crusting reduced over the years but is it worth it?

Ig I have two questions, the first one being the reason to take them out an the second is to people who have taken them out. What's it like after?