if it feels ok and you run on it again and it doesn't come back i'd say it was dusting off the cobwebs, if it does return sounds like you may have injured something and rest/physio might be best course.
i find new shoes only really present a risk of blisters unless you've jumped from support to minimal or a massive change in shoe style or something which could drastically affect your biomechanics and foot strike.
I'm a heavier guy and I get similar pains when I haven't ran for ages, so long as I don't go mental they usually dissipate quick enough.
if it feels ok and you run on it again and it doesn't come back i'd say it was dusting off the cobwebs, if it does return sounds like you may have injured something and rest/physio might be best course.
i find new shoes only really present a risk of blisters unless you've jumped from support to minimal or a massive change in shoe style or something which could drastically affect your biomechanics and foot strike.
I'm a heavier guy and I get similar pains when I haven't ran for ages, so long as I don't go mental they usually dissipate quick enough.