For a few weeks I have been having severe amounts of discharge . But a few days ago I got a pain from the right side of my vagina, I thought it was due to shaving or soap irritation as I have sensitive skin . But when I woke up this morning the pain had become much much worse so I decided to look to where the pain was . I have a hard pea-sized lump at the right side of my labia it can easily be moved but when touched the pain it's awful and it makes me cry with pain . Underwear causes irritation and so does tight clothing . What should I do ?