Hello try to visit dentist sila makakapagsabi kung ano yung pwedeng gawin, hindi kasi basta basta pwedeng inuman ng gamot ng walang prescription from OB and dentist. Swollen gums, which may be sore and more susceptible to bleeding, are common during pregnancy. This inflammation of the gums is called gingivitis. Pregnancy gingivitis is caused by the hormonal changes that increase the blood flow to the gum tissue and cause your gums to be more sensitive, irritable, and swollen.