I have a small bump 'down there' on the right side of vaginal opening.increased discharge, and it only results an uncomfortable feeling sometimes?

Bartholin Gland Cyst: This sounds like a Bartholin's gland cyst. These are basically a blocked pore/duct in the vagina. They often need to be drained by a gynecologist or family doctor with experience. They cause pain and increased discharge and are often a marble shape. Sometimes you can feel fluid in there. Otherwise, could be sebaceous cyst, skin tag, condyloma. Get it checked out though.