1 Use moderate intensity, which is sufficient to improve cardiovascular fitness, muscle strenght and flexibility. 2  Perform exercises regularly: cardiovascular exercise: 3 to 5 times per week, strenght training: 2 to 3 times per week.
The pregnancy starts from the first day of her last menstrual period. Normally 2 weeks before ovulation. An ultrasound is the most accurate way to determine pregnancy dates. So yes, she can be 6 weeks and 3 days pregnant even though you only met 5 weeks ago because two of those weeks were before conception.
How does this gestational age calculator work? This health tool allows the dating of pregnancy by providing useful information about it based on simple menstrual cycle data. The first day of the last period and the menstrual cycle length are used in the gestational age calculator to determine the following dates, very important in any pregnancy calendar: