2 months ago I fingered a woman extensively. No cuts/lesions on my fingers. Didn't know her status but thought it was safe sex. Few days later I got what looked like an ordinaty blister on my finger near the nail. No pain except slightly when touched, Clear in colour,not sure there was liquid in it Went away in just over a week. Now the same blister has returned. In both cases I had been carrying heavy suitcases in that hand with a lot of chafing. The lesion is going well down in about 5 days. I am very worried about whitlow. No other symptons. Would appreciate any comments/advice. I have read it is not an easy mode of transmission unless there are cuts on fingers. Thanks in anticipation.