Piercing after baby?

okay so when my daughter was about 4 months i went and got my nipples pierced now it’s been a little over a year and idk i feel like it’s still not healed. when i got them done i swear everything she did ended up aiming right for my titties so i had a hard time because they would get kicked hit ect. my left nipple is fine i get no crustys and it doesn’t hurt my my right side i still get crustys and it’s a bit tender i just bought some new nipple barbels and im scared to change them i don’t know if i should wait longer see if i can get the right side to act accordingly or don’t change them at all. i don’t have any blood or puss doesn’t really come out but when it dries crust builds up and then once i clean them i feel like it takes some skin of the nipple with it and makes the hole kind of bigger if that makes any sense lol i feel like maybe i should have waited a little longer before i got them pierced i was attempting to breast feed but gave up because my daughter couldn’t latch and she was a vicious sucker made my nipples so tender so i stopped and got them pierced anyways i could use opinions that could help i do the salt and water solution also use the anti bacterial soap when i shower but i hear ppl saying to use the wound saline spray ?