I set out this evening on an experimental run to test the quads. I just went 3 miles, and I didn't take the Garmin because I didn't want to be focused on my pace; instead, I tried to keep it slow and easy. The run had some discomfort in the quads, but no pain, so I'm taking this as a good sign. I think I'll keep the runs short and slow the next few days and see how things progress.
In other news, I chipped my front tooth this evening. Actually, I initially chipped it about 12 years ago in a car accident, and it was fixed, but tonight it re-chipped when I ate an early evening snack. Of course, it chipped at about 5:30, and the dentist's office closes at 5 pm. So I'll have to call tomorrow to get an appointment to get it fixed. Until then, I'm incredibly self-conscious about my snaggle tooth.