Yesterday car door slamed shut on foot slight bump on inside of foot no bruise pain increasing today but still able to walk with little pain?

Foot pain: It will be painful and sore a couple of days after the incident. You can wear hard soled shoes or sandals (careful with those toes!) you can also practice the price treatment with nsaids and food. If you are still having pain you may need xrays and a doctors appointment.

Many possibilities: Trauma may cause injury to any of the structures around the site of trauma. Damage can occur to the arteries, veins, nerves, tendons, ligaments, cartilage, meniscus, or bones. Have it evaluated by a professional to determine the extent of the damage.