Getting frustrated

Even though I am not pushing my stretching at all my right hip flexor feels like it has a minor pull again. Its not as bad as last time and the pain hasn't extended to my back either which is good but it is getting me very frustrated. My plan is/was to concentrate on my general conditioning for 4 weeks with just light stretches before trying any deep stretching. I plan to now just stick with light conditioning and VERY light stretches until this issue passes.