Talk to a chiropractor and get them to check the alignment of your spine. It's best to start high when it comes to running aches and injuries creeping up on you.
Shoulders, back, hips, knees and ankles/feet can be very closely linked when it comes to tears, strains etc.
I'd echo that sentiment. But see an osteopath not a chiropractor.
I'd echo that sentiment. But see an osteopath not a chiropractor.