How to tell if i have a stress fracture in my femur?

X-ray: , which you'd need a doctor to order.

Symptoms and Imaging: Stress fractures usually cause pain, but may also cause swelling and discoloration. The nature of stress fractures can make them very hard to identify on x-rays, but some may be apparent based on their size or phase in healing. Larger stress fractures or those that have had some to start healing are often the ones that can be seen with x-ray. The most specific test for a stress fracture is a mri.