Can i be farther along in pregnancy

There are several ways for your doctor or midwife to figure out how long you have been pregnant. They help you predict when you are likely to have your baby. This is called your due date. The due date is only an estimate of when your baby will be born.

Most women deliver within 14 days of their due date. To find out how long you've been pregnant and when your baby is due, your doctor or midwife may:. The most common way to calculate your due date is to start with the first day of your last menstrual period LMP.

Add 7 days, and then count backward 3 months. For example, if your last period started on March 20, you would add 7 days to get March Then subtract 3 months to get a due date of December Another way to estimate your due date is to add 40 weeks to the first day of your last period. Another way to find out your due date is by the size of your uterus.

When you are about 12 weeks pregnant, your doctor or midwife can feel the top of the uterus fundus above your pelvis. Pregnant bellies, week by week. Cute maternity clothes ideas for every pregnancy body type. Waking up hungry: How to handle pregnancy hunger pains.

How to avoid gaining too much weight during pregnancy. Is it normal that I don't look pregnant yet? Pregnancy hunger: How to handle increased appetite in pregnancy. New to BabyCenter? Join now. Password Forgot your password? Keep me logged in. Log in. Get the BabyCenter app. Download now. Unfortunately, these tests are pretty vague, stating only one to two weeks, two to three weeks or three-plus weeks pregnant.

In addition, the tests measure from implantation, not from your LMP. Historically, the first heartbeat and first movement are used to get a sense of how far along you are or the age of the fetus, but these forms of measurement are now considered outdated.

Just four percent. It may have to do with the size of the fetus or the health of the mother. Some women will have one baby early and the next baby late. Start tracking your periods including start date, end date and symptoms before you get pregnant so that you can easily tell how far along you are. Your doctor will go with the due date obtained from your ultrasound. What happens if my baby is measuring big or small later on?

Does my due date need to change or will I deliver early? That measurement should match your gestational age in centimeters. If you are measuring smaller or larger than what you should be, then the doctor might order an ultrasound. If the baby is actually smaller or larger than what they should be, underlying issues need to be considered that might be causing the discrepancy in growth.