umm no you should not
Only a doctor can diagnose and treat a darkish ring around your belly button. You may of bruised it and just not noticed.
They might. Theres no way to determine that. Some piercers wont pierce through scar tissue so they might mention it.
your belly button ?
The pain of the belly button piercing should subside after a week.
3 to 6mths..it also depends how your belly button react
Your navel, aka your belly button, should not hurt. You should see a doctor.
the end of the seat should be to your belly button
Belly button rings. If you look at your local jewllers, they should have some in stock for you to look at:).
He was rumored to not have a belly button.
Yes
Out Belly Button
According to my midwife, it is normal for your uterus to come up to about an inch or two below your belly button at this point in pregnancy. Around 20 weeks, it should reach, or almost reach, your belly button.