I would assume they relax and stretch along with the uterus, since the uterus is a muscle as well. In certain cases though you can have a diastasis recti which is when the most outer layer of muscle splits in the middle and this can cause what looks like a valley in the abs later on after baby is born.
The Eastern Time (ET) or Eastern Standard Time (EST) is also known as North American Eastern Standard Time. It is the time zone that pertains to the east coast of North America. The clock time in the Eastern Time is based on the mean solar time of the 75th meridian west of the Greenwich Observatory in London.
Best Answer: The east coast of the United States when daylight savings time is in effect (spring to fall). The west coast is 3 hours behind Eastern Daylight Time and is called Pacific Time. Central time is one hour behind Eastern time, Mountain time is 2 hours behind Eastern time. From fall through spring the country is in Standard time, when most states set their clocks back one hour. Source(s): ``..`` Â· 7 years ago.