I'm falling apart...

I've had these two spots on my right shin that have been coming and going for several months. Now they're pretty swollen and I have to go to the doctor. Waaaaaah!! I hate doctors.

The best I can figure out with google is that it's cellulitis. I have all of the symptoms: red, swollen, tender, and warm. On the bright side, the upper one has gotten smaller and isn't as warm as it was a few days ago.

Through all of this I'm still walking on the treadmill. It only hurts when I push on the spots so I figured that walking is okay. :-) My doctor's appointment is tomorrow afternoon so wish me luck!