What Can I Do About A Cyst Like Boil Growth On My Clitoris?

I have a cyst / boil like growth on my clit and is extremely painful. It popped about a week ago and pus came out with some blood and decreased in size but now since yesterday has started again. Today it is getting bigger by the hour and has grown in size by 10 times. I have been applying anti fungal and anti bacterial ointment obtained from a pharmacist over the counter. I can barely walk properly or close my legs or sit.