Hi , I Sustained A Stress Fractur In My Femoral

Hi , I sustained a stress fractur in my femoral condyle 2 weeks ago. I noticed today that my lower leg and foot on the injured leg has become cold . It's not numb but colder than the uninjured leg. I had been moving around a lot the last two days. I am on crutches. I'm a little concerned . The area that is fractured feels a little swollen inside . I've taken an anti inflammatory.

Thanks for your response !