Bruise: Sounds most like a bruise and sometimes they can pop up without being aware of the injury. You can give it a week or 2 to resolve. I would give it up to a month to resolve. If it doesn't, you could see a doctor, but very unlikely to be melanoma.
Answered 9/7/2017
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A doctor has provided 1 answer
A doctor has provided 1 answer
A doctor has provided 1 answer
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