What kinds of belly button shapes can't be pierced, besides an outie? - Quora
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Is it possible to have double piercings in your belly button? If so, what is the procedure? - Quora
Can't tell if my belly button piercing is healing correctly? : r/piercing
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Human Anatomy Education - A 20-year-old woman with belly button piercing presents with redness and pain in the skin around and including the umbilicus. The pain this woman is suffering could be
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I was told that I don't have the anatomy for a navel piercing, is this true? : r/piercing
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