Toe joint is sore. ?

My 4th toe on my right foot has been acting up for toe weeks now. 85% of the time it gives me no problem, then it will randomly send a sharp pain from the back of my toe to the front. There is a little swelling on the bottom of the toe right at the joint to the foot but no discoloration

My 4th toe on my right foot has been acting up for toe weeks now. 85% of the time it gives me no problem, then it will randomly send a sharp pain from the back of my toe to the front. There is a little swelling on the bottom of the toe right at the joint to the foot but no discoloration

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Toe joint is sore. ?