I have a mole in my belly button?

I have one in my belly button too, it's nothing to worry about - but i, like you, want mine removed. I just don't like it being there. See a derm/doc if you'd like it gone, I think they remove them either way if you state it bothers you,.. or it worries you it might turn into something bad etc.. that's what I plan to do, and yes just say you're not sure how long it's been there.