In-Depth
Placenta previa
Definition
- Placenta: How it works, what's normal Learn about the conditions that can affect the placenta during pregnancy.
- Pregnancy due date calculator Due date calculator — Use this tool to find out when your baby is due.
Risk factors
- Twin pregnancy: What multiples mean for mom Twin pregnancy? Here's help taking care of yourself — and your babies.
- Family planning: Get the facts about pregnancy spacing Family planning — Consider the risks of timing pregnancies too close together or too far apart.
- Smoking and pregnancy: Understand the risks Smoking and pregnancy — Know the dangers of tobacco and how to safely quit.
Symptoms
- High blood pressure and pregnancy: Know the facts High blood pressure and pregnancy — Answers to common questions about managing hypertension during pregnancy.
Complications
- Preterm labor Preterm labor — Comprehensive overview covers the symptoms, treatment and prevention of preterm labor.
- Premature birth Premature birth — Comprehensive overview covers symptoms, supportive care, complications and treatments for premature babies.
- Amniotic fluid embolism Amniotic fluid embolism — Overview covers definition, symptoms and treatment of this pregnancy or post-pregnancy condition.
- High-risk pregnancy: Know what to expect High-risk pregnancy — Find out how to promote your health and your baby's health.
Treatments and drugs
- Bed rest during pregnancy: Get the facts Bed rest during pregnancy can present challenges. Know the rules and how to cope.
- Blood transfusion Blood transfusion — Overview covers benefits, risks and what to expect.
- C-section C-section — Overview covers why it's done, risks, what you can expect and tips for recovery.


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