Does repiercing your navel hurt because i took mine out after having it for 1 day and im going to let it heal and repierce it. Will it heal in time and will it hurt?

Idk if it will hurt or not, that's what I'm wondering because I had mine but I had to take it out because my mom found out that I had it [i had to sneak to get it done]. It'll be almost a month that I have taken it out & I want to know if it'll hurt & do I really need to wait longer to get it re done.