Zika virus and pregnancy Zika infection during pregnancy can cause a birth defect called microcephaly and other brain problems. Learn how to protect yourself from Zika.
Pregnancy after age 35 If you get pregnant after 35, you may need prenatal tests to check for birth defects. Learn about pregnancy after 35.
Ectopic pregnancy Ectopic pregnancy is when an embryo develops outside of the uterus and always ends in pregnancy loss. Learn about the symptoms, diagnosis and treatment.