I rolled my ankle five days ago, resulting in a trip to the ER. After X-rays revealed no obvious fractures, I was diagnosed with a severe ankle sprain. I wreturnedd in a splint, prescribed crutches, and encouraged to make a follow-up appointment with an orthopedic. There was no initial bruising, but 24 hours later the bruising around the ankle was significant. After 48 hrs I noticed bruising between my second and third toes. At the visit with the orthopedic, I was placed in a cast. Today I noticed the bruises on the toes had almost faded entirely. But now, I see that they have returned and appear as dark or darker than before. Is it normal for bruises to get lighter and darker like this?