gingival hyperplasia (gum enlargement)

I just noticed it yesterday po. Im 3 months pregnant. Napansin ko na yung gums ko sa upper teeth is parang extended na pababa. I cant explain masyado pero parang yung gums between tooth e parang nadagdagan pababa. I googled, and sabi normal lang din talag yun mangyari during pregnancy. Naka-experience rin po ba kayo nito?