Register today for workshops! Cortlandt Manor, NY - (May 8, 2012) – Mother’s Day comes once a year, but being a mother is a 365 day-a-year-job. And mothers can use all the help they can get. That’s where Hudson Valley Hospital Center’s 2nd Annual “Art of Having a Baby” Maternity Fair comes in. Whether you are already a parent, pregnant or just planning a family, it’s a day that should not be missed. On Sunday, May 20 from 10 a.m. to 2 p.m., the Hospital’s lobby will be filled with more than 30 vendors offering services from child care…