I think my left labia is swollen. after searching for the reasons, i feel like its because i used to water douche but its not painful, just a lil itchy . do i need to see a doctor or try cold compress ?

Watch and wait: You may watch and wait. If the swelling increases, the other labium gets swollen, you develop a discharge, ulcer or fever, see a doctor. Do not douche and do not remove hair from your pubic area. Wash with soap and water and keep the area dry. Get HPV vaccine. Safe sex: https://www.hopkinsmedicine.org/health/wellness-and-prevention/safer-sex-guidelines