I have a large bruise on the top of my foot where it meets my leg. It came shortly after an injury (trauma to the bottom of my foot). This was 1.5 years ago. I’m not really sure if it is related to the injury because it didn’t come right afterwards but I just assumed because there just was no explanation. But now I’m starting to see some small discoloration starting to appear on the other foot. I am very healthy. I was diagnosed with mitral valve prolapse as a child but never have gone to a cardio since. Have a few herniated disks that I maintain. Manageable asthma. Am 49 year old active female.