I really wanted to run this morning as my gift to myself for my birthday today, so as part of my workout today I jumped on the treadmill and gave it a go. I ran 1 very slow (9:58) mile. Pain started very mild around a 1 and gradually increased as I went on. By the end it was around a 4, not too bad. The real key will be how it feels later today and then tomorrow.
It felt great to run, even if it was just 1 mile. Now I'm at a whopping 3 miles for May!