Yes and no: You should be worried if there is any chance that this might have been a sexually transmitted infectious disease. If this is excluded, looking back and trying to understand the conditions that favored its appearance may help plan ahead and avoid the next episode.
Answered 11/29/2014
3.5k views
See a doctor: You may need to get this checked. If you have anal sex or herpes exposure or HPV it could be a sexually transmitted disease. Otherwise it may simply be an abscess. It is better to be safe than sorry.
Answered 11/29/2014
3.5k views
Probably not: Depends on the cause of the blister, but generally, the fact that it healed is a positive sign. Good luck!
Answered 11/30/2014
3.5k views
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