Your clitoral hood needs to be deep enough to accomodate this piercing. You can do an at-home test before having a piercer take a look. Simply take a lubricated q-tip and slip it inside your clitoral hood. In order to get this piercing, most of the tip should fit inside.
Regarding this, can you use belly rings for VCH?
Many navel bars have sharp edges that won’t be safe or comfortable in a VCH. Also, there’s a LOT of junk out there that should not be worn in a navel, and most definitely not next to your clitoris!