How long do you leave newly pierced ears before removing studs?

Depends, I've had mine out for about a year and a half, but they haven't closed yet. My daughter had to have hers repierced after just a week or so.
Best answer- call your local piercing/ tattoo parlor. Any body piercing under 6 months is likely to close within a day or two, belly button piercings included. You can use a spacer if you need to take it out temporarily- they can be bought on-line or any piercing shop.

(depends on when you got it done. Ex. is you eyebrow. longer then 2 weeks. it'll be closing up in the inside. Belly button is undermined. i took mine out for more then a year and put it back in without any trouble at all. depends on the person healing ability.)
if you had it done right away it will take a couple of days to close up

if yo hav had it for some time it will take a couple of weeks to close up....