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.
Cervical cerclage. If you are less than 24 weeks pregnant or have a history of early premature birth and an ultrasound shows that your cervix is opening, a surgical procedure known as cervical cerclage might help prevent premature birth. During this procedure, the cervix is stitched closed with strong sutures.