DD is just getting over HFMD. She had a mild case and hasn't been grumpy or gone off food and drink at all. Her blisters have cleared so we're excited to be heading to a party today.

I was worried about myself, hubs and DS getting it (if DS hadn't already had it and I just hadn't noticed). We haven't had any issues. I tried to get the kids to stop kissing each other, for them not to touch each other on the face or hold hands etc... impossible. I do have 2 toddlers though so having a newbie might be a little easier.
If you have some of that hand sanitiser stuff maybe use that? I washed my hands then sanitised after every nappy changed, after wiping her nose of touching her skin anywhere and it hasn't spread.

Good luck! I hope your DS doesn't have it too bad and that your little one doesn't get it at all!