My foot hurts every time i run, its been like this for a month, got an x-ray, they saw nothing, but now i see a squishy lump on the outside of foot and a bump on top of foot and hurts a little when i flex my foot up and when i press on it, it hurts?

It is possible you are experiencing a stress fracture of metatarsal bone. A slight break in the bone might not present itself until 4 weeks after the injury will you see bone healing. As for the outside of the foot enough information has not been provided a surgical shoe would be appropriate without running. See a podiatrist for care and follow up to prevent injury.