Doctors refer to pregnancy in increments of weeks, not months or trimesters and expectant mothers look for changes and compare the details of their pregnancies based on the same weekly schedule. One of America's bestselling pregnancy books, Your Pregnancy Week by Week provides focused information in this medically appropriate way, which is why it tops the U.S. lists of pregnancy books recommended by mothers. Almost two million copies of this book have already been sold! Now, Your Pregnancy Week by Week is being adapted to make it suitable for the UK market and expectant mothers here will be able to enjoy and benefit from this highly-acclaimed, practical pregnancy book. The new fifth edition is being expanded and brought completely up to date, to reflect all that's new in obstetric practices.