However , when the pregnancy ends , the blood glucose levels return to normal in about 95 percent of all cases .
During the pregnancy ( usually later in it ) , the woman may have glucose ( sugar ) in her blood at a higher than normal level .
When the pregnancy ends , the blood glucose levels return to normal in about 95 percent of all cases .
During the pregnancy ( usually later in it ) , the woman may have glucose ( sugar ) in her blood at a higher than normal level .