We've cut back to one too. When we were doing daycare and DS got sick all the time I bumped it up to 4-6, whatever he wanted since he was ill, and then back down to 1 when he was feeling better. Even now, sometimes I give him extra, just cause I want too. Kids are flexible too, I don't think it's going to be a problem for you to do that.

Kelebek said it beautifully about being flexible and responsive

It's a big step for the both of you, so be kind to yourself and take it slow if you need to.