Which department should a pregnant woman visit?

If you have just become pregnant, you may schedule an appointment with a gynecologist, an obstetrician, or a combined obstetrics and gynecology department—any of these is appropriate. Obstetrics primarily serves pregnant and postpartum women, whereas common gynecological conditions in women—such as menstrual disorders—fall under the domain of gynecology. After the first trimester (i.e., beyond 3 months of gestation), embryonic development becomes relatively stable, and routine prenatal examinations are required; during this period and throughout the remainder of pregnancy, care should be provided by an obstetrician. Throughout pregnancy, it is important to maintain a positive and cheerful mindset and avoid negativity or pessimism.