Belly piercing help!

I just got a naval piercing(belly) yesterday and I was wondering if I can put a waterproof bandaid over it while I shower and then when im done take it off and clean it? Would it be fine? and I have a antibacterial soap from the brand Naked to clean my piercing and also the H20cean spray. Can I first clean it with the soap and when done spray the h20cean and leave it on there?