I had the farrier out to check his feet and he tested his hoof and could find no tenderness there.
Without riding him it is almost impossible to see him limp. So I rode him today for about 5 minutes and he is still limping and he seems to stumble some, which is a first he didn't stumble the first time I noticed it, his limp is not nearly as bad as it was 3 weeks ago. I have seen from others that it could be an abscess. If he has one I cannot see it. I am not going to ride him until he is 100%. I am hoping he will get better on his own and I think he will but if there something I can do to help him I would really like to know so if there is something I can do please let me know.