Cystic acne?

Carrie
Gah! I have a HUGE cystic acne lump where my nose meets my cheek. It is between the size of a nickel and a quarter and is very painful. Is anyone else dealing with this or have any tips that can get me through the weekend until I can call my doc on Monday? So far, I've tried a baking soda and water paste to exfoliate and then a mixture of melaleuca, lavender, and frankencense essential oils. There is no "head" on the lump, so even if I wanted to there is no way I can even try to drain it on my own.