I don't want to discourage you, but I also have the same problems and it's been over 3 years for me.

I ran cross country my sophomore, junior, and senior year after. It was really hard at first but I did get better for me. And the problems lessen a lot when your conditioned. By my senior year I was our teams 5th runner on varsity.

So don't let it stop you from running, it will get better once you get used to it.