Nipple repierce

So I had my nipple pierced for just over two years, I took it out on Sunday after it just never healed properly, definitely wasn’t pierced right as it wasn’t deep in my nipple, was very very shallow and I’ve looked at the holes and they aren’t even straight😩😩 Even though I went to my usual piercer who I’ve never had problems with🤷🏼‍♀️ I plan to get it repierced, I’ve heard that two months is usually the best amount of time to wait, just want to know if I’m right in thinking that, and also want to know what it was like getting it redone, thanks guys!