Several of your prescriptions, especially Placida Plus (flupentixol and melitracen) and Gluxit M (dapagliflozin and metformin), can cause dry mouth as a common side effect. A dry, irritated mouth can make your gums highly sensitive. Additionally, Tonact ASP contains aspirin, a blood thinner that can make these sensitive gums bleed more easily. Please be reassured that this is a manageable issue. I highly recommend speaking with your doctor or dentist before changing any medication. They can safely adjust your treatment or suggest comforting remedies to help keep your mouth moist and healthy.