babywearers - do you change sides?

[Kelolsen-and-Padawan]

I got into baby wearing a little late. Ethan was five months when I bought a Hotsling pouch and he's now 8 months. I primarily use my zolowear ring sling now b/c I like the more custom fit. I use the hip carry all the time now. The sling instructions suggest switching hips now and then - do you do that? I haven't yet. I feel that I should, but I mostly use the sling when running errands, or when we're at a place like the aquarium or something - I want my right hand free. What do you do?

thanks!