All surface piercings that are pierced with a staple barbell should not be handled too much as this will cause irritation and migration will occur.
When taking a shower, soap the area lightly and then allow the water to run over the piercing for a couple of minutes. Other than that, please pat dry and leave it alone.
The barbell is a good fit and there is no room for moving the barbell and if you do, you will irritate the tissues.