Suggest Treatment For Pain And Discomfort In Toe After Stomping

I have a history of paroxysmal A fib .When diagnosed 2 1/2 years ago it persisted for 1 day. Since then there has been no documented recurrence although I feel like I potentially get rare short a fib episodes. My question is today I was stomping hard with on my right foot when I was getting frustrated. About two hours later I noticed my toe next to the small right toe was painful....not terribly so...but it was uncomfortable. It was reddish in coloration immediately underneath the toenail and not bluish.....not cold to touch and easily moveable although it is slightly painful to move it.......Pain/discomfort has been stable times several hours. Also it is tender to touch under the toenail where it is red. Could this be due to an emboli or does the reddish as opposed to bluish color strongly suggest otherwise......It could be due to the stomping of my foot......but why was the discomfort only in this one toe....and also I don t remember any pain when I stomped my foot. That is what concerned me....The pain was not sudden....