Has anyone dated as a single parent with full custody? How did you do it?
You're still married, right? You probably have feelings of loneliness and rejection and would like the companionship and validation, but you have plenty to process. This site has plenty of stories in which the LBS move on too quickly with someone only to get in a bad situation. Make sure you're healing and working on yourself first.
To answer your specific question...sounds like you have a nanny, and lined up a couple potential baby sitters? Leaning on family and friends is great too, if that's an option.
Me:39 Ex-W:37 M:7 T: 9 S:6 D:3 BD/IHS/Confirm EA/PA: Feb '20 OM1 affair ends: May '20 W/OM2 & moves out: June-July '20 W files for D: Jul20 OM2 confirmed: 9/2020 Divorced: May '21