According to Jim No Bedrest for the Wicked

Episode Description

Jim is creating a long list of chores for Cheryl to take over from him when she's off bedrest, but Dana tells him that the doctor ordered Cheryl to stay in bed until she goes into labor. When Jim runs into Cheryl's gynecologist at the super market and learns that she's actually been told she should be active now, he confronts Cheryl, who admits that going off bedrest could induce labor and she wants to prolong her pregnancy just a bit longer to enjoy Jim and the kids before the twins are born.