Hello! Thank you for the query. Fracture is possible. It all depends how strong was the injury. Bruise or bump for sure indicates soft tissues trauma. Bones fracture can be rule out by an X-ray. If there is a pain in this area when walking or using it, your body tells you that you should avoid moves causing pain and give some time for healing. If the pain is strong enough that you are unable to walk, bone fracture is more possible and the leg should be immobilized for some time. Unfortunately there is no answer if there is a fracture or not. This can be told only after an X-ray. So if you find the trauma were strong enough to cause a fracture please consult your doctor and have an X-ray. Bruise will disappear, it is just a matter of time (few days, maybe a week). You may put something cold on it for a while. Try to put the leg little bit higher when lying down (on the pillow). Hope this will help. Regards.