“Some women may develop a deep red lump on their gums called a pregnancy tumor or pyogenic granuloma ― a totally benign tumor that will resolve once pregnancy is over,” Fraundorf sai ...

A buildup of tartar then inflames the gums ... like cancer and diabetes, can raise one's risk for periodontal disease. As can hormonal changes during puberty, pregnancy and menopause.

Pregnancy is a very important stage in women where great physical, mental and hormonal changes occur during several months.