Pregnancy

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Summary

You're going to have a baby! It's an exciting time, but it can also feel a bit overwhelming. You may have a lot of questions, including what you can do to give your baby a healthy start. To keep you and your baby healthy during pregnancy, it is important to

Have regular visits with your health care provider. These prenatal care visits help make sure that you and your baby are healthy. And if there are any health problems, your provider can find them early. Getting treatment right away can cure many problems and prevent others.
Eat healthy and drink plenty of water. Good nutrition during pregnancy includes eating a variety of

Fruits
Vegetables
Whole grains
Lean meats or other protein sources
Low-fat dairy products

Take prenatal vitamins. Pregnant women need higher amounts of certain vitamins and minerals, such as folic acid and iron.
Be careful with medicines. Always check with your health care provider before you start or stop any medicine. This includes over-the-counter medicines and dietary or herbal supplements.
Stay active. Physical activity can help you stay strong, feel and sleep better, and prepare your body for birth. Check with your provider about which types of activities are right for you.
Avoid substances that could hurt your baby, such as alcohol, drugs, and tobacco.

Your body will keep changing as your baby grows. It can be hard to know whether a new symptom is normal or could be a sign of a problem. Check with your health care provider if something is bothering or worrying you.

Start Here

During Pregnancy (Centers for Disease Control and Prevention) Also in Spanish
Pregnancy (National Institute of Child Health and Human Development) Also in Spanish
Pregnancy and Beyond: Make Healthy Choices for Yourself and Your Baby (National Institutes of Health) Also in Spanish
Pregnancy Calendar: A Week-by-Week Guide (Nemours Foundation) Also in Spanish
Staying Healthy during Pregnancy (Nemours Foundation) Also in Spanish
Taking Care of You and Your Baby While You're Pregnant (American Academy of Family Physicians) Also in Spanish

Symptoms

Symptoms of Pregnancy: What Happens Right Away (Mayo Foundation for Medical Education and Research)
What Are Some Common Signs of Pregnancy? (National Institute of Child Health and Human Development) Also in Spanish

Diagnosis and Tests

hCG Test (Pregnancy Test) (American Association for Clinical Chemistry)
Pregnancy Tests (Department of Health and Human Services, Office on Women's Health) Also in Spanish
Prenatal Testing: MedlinePlus Health Topic (National Library of Medicine) Also in Spanish

Prevention and Risk Factors

Birth Control: MedlinePlus Health Topic (National Library of Medicine) Also in Spanish

Living With

Being Pregnant at Work (March of Dimes Birth Defects Foundation)
Cosmetics and Pregnancy (Food and Drug Administration)
Exercise during Pregnancy (American College of Obstetricians and Gynecologists) Also in Spanish
Pregnancy and Nutrition: MedlinePlus Health Topic (National Library of Medicine) Also in Spanish
Pregnancy: Should I Use a Seat Belt? (American Academy of Family Physicians) Also in Spanish
Prenatal Yoga: What You Need to Know (Mayo Foundation for Medical Education and Research)
Sex during Pregnancy (Nemours Foundation)
Sleeping during Pregnancy (Nemours Foundation) Also in Spanish
Staying Healthy and Safe (Department of Health and Human Services, Office on Women's Health) Also in Spanish
Tips for Good Oral Health during Pregnancy (National Maternal and Child Oral Health Resource Center) - PDF
Travel during Pregnancy (American College of Obstetricians and Gynecologists) Also in Spanish

Related Issues

Abuse during Pregnancy (March of Dimes Birth Defects Foundation) Also in Spanish
Birthing Classes (American Academy of Family Physicians) Also in Spanish
Emergency Preparedness and Response: Information for Pregnant Women - Fact Sheet (Centers for Disease Control and Prevention) Also in Spanish
Health Problems in Pregnancy: MedlinePlus Health Topic (National Library of Medicine) Also in Spanish
MRI Safety during Pregnancy (American College of Radiology, Radiological Society of North America) Also in Spanish
Pregnancy Precautions: FAQs on Pregnancy Hazards (Nemours Foundation) Also in Spanish
Pregnancy, Breastfeeding, and Bone Health (National Institute of Arthritis and Musculoskeletal and Skin Diseases)
Reproductive History and Breast Cancer Risk (National Cancer Institute) Also in Spanish
What to Do When Your Pregnancy Is Unexpected (American Academy of Family Physicians) Also in Spanish
Women of Size and Pregnancy (American College of Nurse-Midwives) - PDF
X-Rays, Pregnancy and You (Food and Drug Administration)

Specifics

Back Pain During Pregnancy (American College of Obstetricians and Gynecologists) Also in Spanish
Body Changes and Discomforts (Department of Health and Human Services, Office on Women's Health) Also in Spanish
Common Discomforts of Pregnancy (March of Dimes Birth Defects Foundation)
Concerns and Discomforts of Pregnancy - Constipation or Diarrhea (Healthy Roads Media) Also in Spanish
Concerns and Discomforts of Pregnancy - Nausea (Healthy Roads Media) Also in Spanish
Concerns and Discomforts of Pregnancy - Varicose Veins (Healthy Roads Media) - PDF Also in Spanish
Headaches during Pregnancy: What's the Best Treatment? (Mayo Foundation for Medical Education and Research)
Morning Sickness (March of Dimes Birth Defects Foundation)
Morning Sickness: Nausea and Vomiting of Pregnancy (American College of Obstetricians and Gynecologists)
Placenta: How It Works, What's Normal (Mayo Foundation for Medical Education and Research)
Pregnancy and Your Vision (Prevent Blindness America)
Skin Conditions during Pregnancy (American College of Obstetricians and Gynecologists) - PDF Also in Spanish
Stages of Pregnancy (Department of Health and Human Services, Office on Women's Health) Also in Spanish

Images

Linea Nigra (Logical Images)
PUPPP (Pruritic Urticarial Papules Plaques of Pregnancy) (Logical Images)
Striae of Pregnancy (Logical Images)

Videos and Tutorials

Cell division (Medical Encyclopedia) Also in Spanish
Exercise during Pregnancy (March of Dimes Birth Defects Foundation)

Clinical Trials

ClinicalTrials.gov: Pregnancy (National Institutes of Health)

Journal Articles References and abstracts from MEDLINE/PubMed (National Library of Medicine)

Reference Desk

Female Reproductive System (Nemours Foundation) Also in Spanish
Female Reproductive System (National Cancer Institute)

Find an Expert

Eunice Kennedy Shriver National Institute of Child Health and Human Development (National Institute of Child Health and Human Development) Also in Spanish
March of Dimes Birth Defects Foundation Also in Spanish
womenshealth.gov (Department of Health and Human Services, Office on Women's Health) Also in Spanish

Children

Preparing Your Child for a New Sibling (For Parents) (Nemours Foundation)
Things to Expect When Your Mom Is Pregnant (Nemours Foundation) Also in Spanish

Teenagers

Teenage Pregnancy: MedlinePlus Health Topic (National Library of Medicine) Also in Spanish

Men

A Partner's Guide to Pregnancy (American College of Obstetricians and Gynecologists)

Patient Handouts

Aches and pains during pregnancy (Medical Encyclopedia) Also in Spanish
Common symptoms during pregnancy (Medical Encyclopedia) Also in Spanish
HCG blood test - qualitative (Medical Encyclopedia) Also in Spanish
Morning sickness (Medical Encyclopedia) Also in Spanish
Morning sickness (Medical Encyclopedia) Also in Spanish
Pregnancy and travel (Medical Encyclopedia) Also in Spanish
Pregnancy and work (Medical Encyclopedia) Also in Spanish
Problems sleeping during pregnancy (Medical Encyclopedia) Also in Spanish
Skin and hair changes during pregnancy (Medical Encyclopedia) Also in Spanish