Got me a new piercing B)

I need some tips on how to make a bellybutton piercing heal faster <3

I have a yearly family camping trip I’m June/July and I’m kinda worried it won’t be healed enough for me to wear a swimsuit without my parents finding out I got it pierced. Ik it’s 4/5 moths away but naval piercings can take up ti a year to heal fully.

If anyone has advice on how to speed up the process lmk <3