Well, after threatening to go to the doctor my body showed remarkable improvement. In fact, I was planning to try a short, easy run on Thursday. BUT! On my way home from work I jogged up a short flight of stairs in the subway and it didn't feel great, so I decided to wait a couple more days. Will try again tomorrow and see how it goes.
Maybe I am being over-cautious, but I really don't want to end up reinjuring it and having to wait another 2-3 weeks to heal. Better safe than sorry, even though it is making me crazy.