Childcare Needed - Full-time / Part-time

My wife is having major surgery and will have a lifting restriction for at least 6 weeks, possibly longer. We have 3 children, one of them is 20 months. She wont be able to get them out of their crib, change them and into the car seat to bring them to preschool. The other two are able to get dressed and ready on their own. We would need you from about 8-9 a.m. on Tuesday/Wednesday/Thursday. Preschool is about 5 minutes away and you could use our car to get them there. The oldest gets the bus, so you would just be dropping off the younger two.