I'm currently only about 15 weeks pregnant, but all of my family lives out of town or state. So we are all trying to get off the appropriate time for work (when the time comes).. This is my 3rd baby. And I know every little baby is different and comes on its own when it is ready. But my managers and coworkers at work are telling me that a lot of moms don't make it to 40 weeks after their 2nd pregnancy. Is this true?