hi everyone,
two days ago i noticed a bump on my thights and it had a white head on top. This morning i checked it and it looked like a white head but after 1 hour i went out and when i checked it again it became like a bubble.It is dark purple in color, probably is filled with blood and its painful on touch. Could this be because of the friction while i was walking because it changed in one hour or less. Or could this be genital herpes?
Thanks in advance