vagina itchy?

okay so i’m 14 and i live with my dad so it’s hard to tell him what’s been going on for 2 days. and the weirdest thing is it just popped up, i was lying in bed and it just started to become extremely itchy. i couldn’t focus.

but anyway recently my vagina has been itchy (mostly at night) i haven’t had sex so it can’t be a sti, i don’t think it’s a yeast infection cause it doesn’t hurt when i pee. i have very little discharge and its a clear gooey consistency. the inner lips on my vagina is kind swollen too? there is also a extremely tiny bump or flap of skin where it’s itchy.

a part of it might be pinworms idk, i’m hoping it is cause that’s extremely easy to fix. anyone else has had this problem before?

i would upload just a picture of the bump but it would be very zoomed it lol.