I read somewhere recently that "soft tissue pain" in the foot, like bone pain, was to be taken seriously. My problem is I am not sure what is meant by "soft tissue"! It can't mean simple muscle ache, surely, so what else should I be looking out for? Some writers say achy soles of feet in the morning are a sign of PF, others seem to think it's "growing pains" and nothing to worry about, even for 6-9months. I know this is a really vague question, but can anyone suggest more specifically the type of bad "soft tissue pain" I should be wary of? Or where I can find the info? Thanks in advance!