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1 Week Pregnant: Preparing Your Body for Pregnancy Feature
first trimester of pregnancy

1 Week Pregnant: Preparing Your Body for Pregnancy

You're 1 week pregnant on the first day of your last menstrual period, even though you haven't actually conceived yet.

3 Weeks Pregnant: Spotting the First Signs of Pregnancy
first trimester of pregnancy

3 Weeks Pregnant: Spotting the First Signs of Pregnancy

When you're 3 weeks pregnant, your baby is officially beginning to grow inside.

When Exactly Did I Get Pregnant?
first trimester of pregnancy

When Exactly Did I Get Pregnant?

If you want to find out exactly when you got pregnant, talk with your health care provider. You may not be able to pinpoint the day, but you can usually narrow it down to a week.

11 Weeks Pregnant: Breaking the News to Coworkers
first trimester of pregnancy

11 Weeks Pregnant: Breaking the News to Coworkers

At week 11 of your pregnancy, your baby is about the size of a single eye shadow, or 1.6 inches long. He even has little hands that can open and close.

4 Weeks Pregnant: Suspecting Successful Conception
first trimester of pregnancy

4 Weeks Pregnant: Suspecting Successful Conception

When you're 4 weeks pregnant, your fertilized egg has made its way to your uterus, things are really starting to get interesting.

10 Weeks Pregnant: Alleviating Morning Sickness
first trimester of pregnancy

10 Weeks Pregnant: Alleviating Morning Sickness

When you're 10 weeks pregnant, your baby's fetal period, during which time she'll do most of her tissue and organ development, has begun.

Early Pregnancy Symptoms Before You Miss Your Period
first trimester of pregnancy

Early Pregnancy Symptoms Before You Miss Your Period

Before you even miss your period, you may have some signs of pregnancy like fatigue, breast tenderness, nausea, mood swings and food aversions. A pregnancy test will confirm.

8 Weeks Pregnant: Preparing for Your First Prenatal Visit
first trimester of pregnancy

8 Weeks Pregnant: Preparing for Your First Prenatal Visit

When you're 8 weeks pregnant, your little one is about the size of a ring and her fingers, toes, airways and brain cells are developing.

When Exactly Did I Get Pregnant?
first trimester of pregnancy

When Exactly Did I Get Pregnant?

If you want to find out exactly when you got pregnant, talk with your health care provider. You may not be able to pinpoint the day, but you can usually narrow it down to a week.

No Alcohol During Pregnancy, Pediatricians Urge
first trimester of pregnancy

No Alcohol During Pregnancy, Pediatricians Urge

The American Academy of Pediatrics issued a new warning to women, saying that no amount of drinking is safe while pregnant.

4 Weeks Pregnant: Suspecting Successful Conception
first trimester of pregnancy

4 Weeks Pregnant: Suspecting Successful Conception

When you're 4 weeks pregnant, your fertilized egg has made its way to your uterus, things are really starting to get interesting.

7 Weeks Pregnant: Your Baby's Brain Cells Are Quickly Forming
first trimester of pregnancy

7 Weeks Pregnant: Your Baby's Brain Cells Are Quickly Forming

When you're 7 weeks pregnant, your baby is probably about the size of a blueberry.

Early Pregnancy Symptoms Before You Miss Your Period
first trimester of pregnancy

Early Pregnancy Symptoms Before You Miss Your Period

Before you even miss your period, you may have some signs of pregnancy like fatigue, breast tenderness, nausea, mood swings and food aversions. A pregnancy test will confirm.

2 Weeks Pregnant: Optimizing Your Chances for Fertilization
first trimester of pregnancy

2 Weeks Pregnant: Optimizing Your Chances for Fertilization

When you're 2 weeks pregnant, your body still has not conceived.

5 Weeks Pregnant: Preparing for a Healthy Pregnancy
first trimester of pregnancy

5 Weeks Pregnant: Preparing for a Healthy Pregnancy

When you're 5 weeks pregnant, your little one's heart and circulatory system start to form. However, you also may be greeted with the nausea.

8 Weeks Pregnant: Preparing for Your First Prenatal Visit
first trimester of pregnancy

8 Weeks Pregnant: Preparing for Your First Prenatal Visit

When you're 8 weeks pregnant, your little one is about the size of a ring and her fingers, toes, airways and brain cells are developing.

Is Morning Sickness a Good Thing?
first trimester of pregnancy

Is Morning Sickness a Good Thing?

While morning sickness may make you miserable in the early months of your pregnancy, it can signal that your baby is healthy and normal, new research shows.

3 Weeks Pregnant: Spotting the First Signs of Pregnancy
first trimester of pregnancy

3 Weeks Pregnant: Spotting the First Signs of Pregnancy

When you're 3 weeks pregnant, your baby is officially beginning to grow inside.

6 Weeks Pregnant: Emotional Ups and Downs
first trimester of pregnancy

6 Weeks Pregnant: Emotional Ups and Downs

When you're 6 weeks pregnant, your baby is starting to look less like a tadpole and more like a person as her face begins to form.

9 Weeks Pregnant: Time to Go Bra Shopping
first trimester of pregnancy

9 Weeks Pregnant: Time to Go Bra Shopping

When you're 9 weeks pregnant, the tiny life inside you is no longer an embryo, but a fetus.