Nanny Needed For My Children - Now Hiring

I have a 3-year-old boy and a 1-year-old girl, both in diapers. They love playing with their toys, being read to, playing in the backyard etc. I need to find a babysitter to come watch them for a few hours while I go to my prenatal appointments once a month for a few months, and then twice a month and then once a week for a month. I need this up until around May 2027.