All women have individual, varied needs. The interval of six months for "cleaning and checkup" is a commonly recommended time frame, which may or may not be appropriate for you. For example, during pregnancy, hormonal changes may make your mouth more susceptible to gingivitis. Women who are pregnant may need to see their dentist and dental hygienist more often than every six months. If you have concerns about the frequency of your maintenance appointments, you should discuss them with your dentist and dental hygienist. Together you can reach a maintenance schedule that is appropriate for your oral condition and that fits your busy schedule.