If you plan to become pregnant or suspect that you are pregnant, it is important to see your dentist immediately. Pregnancy may cause unexpected oral health changes due to hormones - especially estrogen and progesterone - which may exaggerate the way gum tissue responds to plaque. Research continues to show that overall health and oral health are consistent, so maintaining good oral hygiene throughout pregnancy is particularly important. Visiting your dentist will allow him or her to assess your oral condition and draw out a dental plan for your remaining pregnancy time.