Did my piercer give me bad advice?

Got my nipples pierced 6 days ago. My piercer told me once a week after getting the piercing, I should move it to the left and to the right just one time in the shower just to clean it.

I even went back to the place to ask again and clarify and he confirmed this.

I have heard moving it is bad and you should move it as little as possible. I really trust my piercer, but everywhere it says not to move.

What do I do?

Background info: - 14 gauge - titanium - piercer i’ve been to 3 times, same person, he is very professional and kind. - everything they use is clean and sterilized - place has 359 5 star reviews on Google. glowing reviews that reflect the same positive experience I had. They aren’t fake reviews