A–Z Glossary

Cervical insufficiency

Cervical insufficiency occurs when the cervix opens or shortens too early in pregnancy, potentially increasing the risk of premature birth.

← Back to A–Z Glossary

Search results for: Cervical insufficiency

When to avoid sex during pregnancy

When to avoid sex during pregnancy

Sex is usually safe in an uncomplicated pregnancy The starting point is sex safety in uncomplicated pregnancy: when there are no specific complications, intercourse and orgasm are generally considered safe. The fetus is protected by the uterus, amniotic fluid, and the cervical mucus plug, so ordinary sexual activity does not typically injure the baby. That […]

Can orgasms trigger miscarriage

Can orgasms trigger miscarriage

What the evidence says The short answer is no: in a normal pregnancy with no complications, orgasms do not cause miscarriage. Mayo Clinic and Tommy’s both state that sex and orgasms are not known to trigger pregnancy loss in otherwise uncomplicated pregnancies. A review of the medical literature also found no studies showing that sexual […]

Is intimacy unsafe in first trimester

Is intimacy unsafe in first trimester

What intimacy can mean in the first trimester When people ask whether intimacy is unsafe in first trimester, they are often talking about more than intercourse. Intimacy can include kissing, touching, oral or manual stimulation, intercourse, and emotional closeness. In the first trimester, the body is changing quickly, and many people experience intimacy changes in […]

Miscarriage risk first trimester and complication risks later

Miscarriage risk first trimester and complication risks later

Why the first trimester carries the highest miscarriage risk Most spontaneous miscarriages occur in the first trimester, usually before 13 weeks. That timing reflects biology, not failure. Early pregnancy is a period of rapid embryonic development, implantation, placental formation, and organogenesis. During this phase, the embryo is especially vulnerable to major genetic errors, and a […]

Is sex dangerous and can sex harm the baby during pregnancy

Is sex dangerous and can sex harm the baby during pregnancy

The short answer: sex is usually not dangerous in a healthy pregnancy For most people with a normal, uncomplicated pregnancy, sex can continue throughout pregnancy if it feels comfortable and no clinician has advised otherwise. This includes vaginal intercourse, oral sex, masturbation, and orgasm, with common-sense attention to comfort, infection prevention, and any individualized medical […]