Kera rennert biography of barack

Having a baby can change your life forever, and people who have already been through the experience are more than willing to share advice about pregnancy with first time moms-to-be.

"There are few areas where there is so much solicited and unsolicited advice as pregnancy and childbirth," says CBS News chief medical correspondent Dr. Jon LaPook.

But at the same time, many new mothers say they were surprised to encounter physical and emotional issues that no one warned them about -- things even their sisters or best friends didn't share.

And it doesn't always help that there's so much information available in the age of the Internet, when it seems like "answers" to all your questions can be found online in seconds.

In the latest edition of Morning Rounds, Dr.

LaPook sat down with CBS' Kera Rennert, a new mom herself, who described some of the challenges women face in figuring out which information to take in.

"The best advice I got was don't listen to anybody else's advice," she