You have not had an injury or recent trauma to your feet. But, have a bruised or achy sensation in your arches or heels when you first stand after resting?
This could be inflammation of your plantar fascia if left untreated will get worse. The sooner you start treatment the easier the treatment can be. There are many simple treatments from stretching on up to surgery. It is always best to start with conservative care. If this is you we have more information on www.texasfootdoctor.org view patient education.Plantar Fasciitis (heel spur)