help please!

i’ve been experiencing some itchiness and swollenness around my vulva and clit area for the last 2 or 3 days and i’m not sure why. its not painful but more so really uncomfortable, like a constant dull itch and tingling if i touch it. please give any advice that you can. i’ve googled non stop and it keeps giving me anything from herpes to a symptom of early pregnancy lol. has anyone experienced this? please give any advice or suggestions. i’m terrified

UPDATE: it went away!! i made an appointment with a gyno just to make sure everything is okay but as of now its gone