Seems some kind of abrasion may be due to Infection or in case u are sexually active it might be due to that ,dirty toilets,lack of water intake and bad personal hygiene usually aggravates to already existing cuts bruises or Infection ,u may use fucidin ointment along with a course of oral antibiotics and anti-inflammatory medications to help you heal .
Answered2017-10-11 12:37:19
Let others know if this answer was helpful