Congrats Lucky and Kadie, those are definitely inflos!
Nope, don't water yet, I wait till 4 big leaves are formed. Especially when you are rooting a cutting and an inflo comes out, the energy is getting directed to growing the inflo so the roots are most likely not established at this time. If the soil is too dry, you can mist a little but hold off on full watering and fertilizing.
