Hi,
Thanks for the reply. I always stretch before and after my runs. One thing I do not do is strength training for my legs. That is a mistake. Opps:) I have been running for 17 or so years. I was using a jogging stroller to run with my youngest child up until recently. Our neighborhood is hilly too. I stopped running with her for now. Also, because I run on roads a lot, it may have something to do with the uneven surface. Who knows. Also, I am a pretty good 5k 5 miler, so when I run on the treadmill at the gym, I often try to beat my time. I could have injured it that way. The only other thing is that for training for this marathon, I am suppose to slow down 2 minutes per mile. You use your muscles differently.
Yesterday, I ran four. I could tell the strength training and more specific stretches are helping. The pain is not gone, but I felt stronger on that side. One great piece of news, is that the PT I am going to was in the news paper today. He was voted the best area PT.