Wonky belly piercing?

Mine does this sometimes! you just have to move it occasionally, it's not that bad. also, you can't re pierce it, as it just won't work, and will make the whole bigger... I must admit when I bought an 8mm instead of the 10mm it was pierced with, it has been staying straight a lot better, But do NOT change the bar until it has completely healed (the holes close inwards) if you get that. so about a month or two, I had to wait 6 months for mine to heal! they're very easily infected and it's a nasty infection to get aswell