Is this herpes?

Last saturday (9 days ago) i had sex for the first time in awhile and i wasnt super wet. i noticed some discomfort the next day from it. the following wednesday (5 days ago) i was wiping and had a slight itch so i scratched my vulva and it hurt but didnt think much of it. i didnt have any itching but i woke up friday (3 days ago) with my where i had scratch and took the first picture of the area. since then i have had burning in the area with peeing and some discomfort but no continued discomfort or itchiness in the area. today i woke up and noticed a few additional spots/lesions in the area. again, theres some irritation in the area but no itchiness and i feel fine otherwise. what could this be?

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