User blog comment:J Fan/Question on characters/@comment-4832945-20120109114429/@comment-4898132-20120109122122

I'm sorry, but that is entirely incorrect. Although, looking at the timeline of events, you are correct that Elizabeth won't be pregnant. However...everything else you said was WRONG!

According to official POTC canon, the AWE epilogue happens 10 years after Jack begins the search for the Fountain of Youth. And OST takes place several years after Jack begins searching...at which time Elizabeth is raising Will Turner III ALONE. Anything that is said otherwise is considered assumption or fanon.