Add Comment. The latest infographic from Visual Capitalist takes a look at how the dip in oil prices effects the currency of countries who are either net importers or net exporters of oil.dd Comment. The latest infographic from Visual Capitalist takes a look at how the dip in oil prices effects the currency of countries who are either net importers or net exporters of oil.
Preterm labor can be diagnosed only when changes in the cervix are found. Your obstetrician or other health care professional may perform a pelvic exam to see if your cervix has started to change. You may need to be examined several times over a period of a few hours.
Elective cervical cerclage is a minor surgical procedure that is generally performed between 12 and 14 weeks of pregnancy (at the beginning of the second trimester) before symptoms of premature labor begin. Emergent cerclages are those placed later in pregnancy when cervical changes have already begun.