are nipple piercings worth it?

i have a few piercings, both sides of my nose and my belly but i’ve been wanting to do something new. i have a few tats but not looking to get another for awhile and i’ve always had the idea of getting my nipples pierced in my mind. i’ve only known one friend of mine that had hers done and she took them out. how is the healing process? can you wear regular bras or non padded ones? is the pain worth it?