Bruising under my toe nails?

I walked about 6 miles yesterday and my toes are really hurting. I looked at them just 5min ago and it looks like they're bruised underneath the toe nails.





They were not bumped, all I did was walk normally.





Could I have a blood disorder like leukemia? Bruising under my toe nails?
doubtful. don't rule it out though. it's probably from walking such a long distance. maybe pressure from the shoes. and uphill vs. downhill. stuff like that take advil(ibuprofen) soak and massage your feet. good luck

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