Note: We have 15 other definitions for NV in our Acronym Attic. new search; suggest new definition; Search for NV in Online Dictionary Encyclopedia
Pregnancy Week by Week: One Week Pregnant. During the first week of your pregnancy, you are not actually pregnant. Conception usually occurs about two weeks after your period begins, which means that your period is counted as the first part of your pregnancy, even though you were not pregnant at the time.
Pregnancy Week By Week: Week 13. This is the last week of the first trimester! All your pregnancy symptoms may fade in the next few weeks as you enter the easy second trimester. Your baby belly will keep growing and you may feel some aches or pulling sensations around the lower abdomen.