Y&B161 - Week ending March 29, 2013: Chelsea tells Adam that he's going to be a father and Katherine seeks medical advice. Katie warns Brooke to stay away from Bill and Maya gives Rick something to think about.

Summary: Y&B161 - Week ending March 29, 2013: Chelsea tells Adam that he's going to be a father and Katherine seeks medical advice. Katie warns Brooke to stay away from Bill and Maya gives Rick something to think about.