4 day old navel piercing… looking for advice?

I got a navel piercing 4 days ago and it’s a little bit red and a tad sore (as expected) but nothing unbearable. i’m just looking to confirm if it’s healing well or whatnot? i’m just looking for advice on how it looks as it’s my first navel piercing and i honestly don’t know much about them

I’ve been cleaning it 2x a day with saline solution and q-tips as my piercing informed me too, i’ve also been using the Hale Derma topical skin spray for pre & post treatment that my esthetician gave me cause she’s had piercing before

my piercer also told me when i got it done that my belly button was oddly shaped so he used a bigger bar and different placement? i’m not sure what that mean? a little nervous lol… don’t want it to reject

just making sure i’m taking care of it properly? and it’s looking good? just nervous as it’s my first navel piercing and i don’t know much about them

any help or advice is appreciated!!! thanksss:)