Eye Stye?

I woke up today with a swollen eye. I am totally freaking out right now but I am hoping it will go away before I go to work. One of my friends who I talk on the phone awhile back told me that probably I have eye stye. She told me to put warm compresses for 10 minutes on the eyelids at least four times a day. I check my eyes but I don't see any resemblance with the above image. I hope it will work out or I will be seeing a doctor tomorrow.