2279 results found
Health topics
… has information about the loss of a baby after 20 weeks of pregnancy but before the baby is born. For information about pregnancy loss before 20 weeks, see the topic Miscarriage . … Stillbirth is the loss of a baby after 20 weeks of pregnancy but before the baby is born. It can happen during …
Health topics
… lower part of the uterus. It leads to the vagina. During pregnancy, it is tightly closed to protect the baby. … cerclage, the doctor sews the cervix shut early in the pregnancy. The stitches are removed in time for the baby to … This means that the cervix starts to open too early in pregnancy. You may have a history of cervical insufficiency …
Health topics
… On this page: Overview Overview The ring is used to prevent pregnancy. It's a soft plastic ring that you put into your … the hormones estrogen and progestin. These hormones prevent pregnancy in three ways. They thicken the mucus in the … an egg each month (ovulation). The ring protects against pregnancy for 1 month at a time. You wear one ring for 3 …
Health topics
… talking with your doctor or midwife. Pregnancy: Dealing With Morning Sickness … K, et al. (2016). The management of nausea and vomiting of pregnancy. Journal of Obstetrics and Gynaecology Canada , … 9, 2023. Festin M (2014). Nausea and vomiting in early pregnancy. BMJ Clinical Evidence . …
Health topics
… this page: Overview Overview Spermicide is used to prevent pregnancy. It kills sperm or stops sperm from moving. For it … exactly as directed , 18 women out of 100 have an unplanned pregnancy. When it is not used exactly as directed , 28 women out of 100 have an unplanned pregnancy. When spermicide is used with another type of …
Health topics
… Overview Overview The sponge is used to prevent pregnancy. It is called a barrier method because it keeps … as directed , it is about 80% effective for preventing pregnancy. This means that about 20 out of 100 people who use it will have an unplanned pregnancy. When it is not used exactly as directed , it is …
Health topics
… Overview Overview The implant is used to prevent pregnancy. It's a thin rod about the size of a matchstick … arm. The implant releases the hormone progestin to prevent pregnancy. Progestin prevents pregnancy in these ways: It thickens the mucus in the …
Medical tests
… Test Overview Fetal ultrasound is a test done during pregnancy that uses reflected sound waves. It produces a … harm your fetus. It can be done as early as the 5th week of pregnancy. Sometimes the sex of your fetus can be seen by about the 18th week of pregnancy. Ultrasound is one of the screening tests that may …
Health topics
… Birth control (also called contraception) can help prevent pregnancy. There are many types of birth control available. … control. Birth control How birth control methods prevent pregnancy Effectiveness rate of birth control methods How pregnancy (conception) occurs Birth control: Myths about sex …
Medical tests
… (BPP) test measures the health of your baby (fetus) during pregnancy. A BPP test may include a non-stress test with … your baby. A BPP is commonly done in the last trimester of pregnancy. If there is a chance that your baby may have problems during your pregnancy ( high-risk pregnancy ), a BPP may be done by 32 …
