When are they going to get better?

My hamstrings are still hurting, especially the right one. It has been a month tomorrow since I pulled it. I had treatments today and another appointment on Friday. With three different electronic stiumulation treatments, it always seems worse after the treatment. I am now convinced that my left leg collapsing several times this past year is a left hamstring problem. It is just over 2 months until my first marathon of the season and I am starting to wonder if I will be ready. Plus, it is so darn out, 105 degrees today and the same tomorrow. I was short of time this evening and kept my run to 2 miles on the road at 6 p.m.