If plaque is not removed, it can cause gingivitis - red, swollen, gums that are more likely to bleed. The so-called "pregnant gingivitis" affects most pregnant women to a certain extent and usually begins to show up in the second month. If you have gingivitis, your condition may deteriorate during pregnancy. If left untreated, gingivitis can cause periodontitis, which is a more serious form of gum disease.
Pregnant women also have the risk of developing a pregnancy tumor, inflammation, non-cancerous growth, and development when the gums are swollen and inflamed. Normally, the tumor is isolated and usually shrinks after the baby is born. However, if the tumor is uncomfortable and interferes with chewing, brushing or other oral hygiene procedures, the dentist may decide to remove it.
