Myth: "I'm eating for two." Fact: Pregnant women need only about 300 extra calories per day. Gaining too much weight during pregnancy increases the risk for short-and long-term health problems for both mom and baby. Learn more about weight gain and pregnancy: http://go.usa.gov/85aQ. Myth: "I can have an occasional drink during pregnancy without harming my baby." Fact: There is no known "safe" level of alcohol intake for pregnant women. Even less than one drink per week can le