its a form of HPV , see an obgyn to get a pap done because some hpv strains are cancerous. theyll explain to you if youll need any treatment for it etc. for now abstain from sex/use protection.
when did you notice it
last week. but I dont know when did this appear
does it itch
No I dont feel anything about it
Not HPV. It looks like vestibular papillomatosis to me. They're painless and often come along with vaginal discharge . Most people misdiagnosed them as genital warts.
May i know the results?