okay so nipple piercings?

Elissa
there's probably tons of posts about this but i'm getting mine done within the week & am a little nervous about pain levels people have experienced. i'm hoping i'll be fine, i have quite a few body modifications (stretched ears, nose piercing, tattoos, etc). i still get really nervous before any piercing. but i'm also curious as to healing time (is it comfortable to wear a bra while healing?) also, on a more personal level, does it affect sex at all? thanks 💓