My advice would be to work that day and hopefully arrange a date night with hubby on a weekend or something. I'm all for spending much needed quality time with hubby, however, one thing I've learned since opening my home daycare almost a year ago is so many colds and illnesses will be running through your home that you may need to take a day off if you get really sick, so you need to have that in the back of your mind.
It's tough to be in a situation like that though
Hopefully it all works out for you! Best of luck!