Yes. You had penis-vagina sex with either too vigorous thrusting or not enough lubrication for too long a time, and now you've irritated the delicate skin around your vulva/vagina/lips. Or you've gotten an infection.
In the future, NEVER, EVER have p-v until you're very wet and turned on. And be sure that the duration isn't so long that you get dry.
You need to be examined in order to determine how to proceed with treatment. See your gynecologist or go to your nearest women's clinic. Dr. J
I've been haveing this big bump swell up on top of my vagina and it would hut so bad until it burst and this nasty puss like liquid would lick out it smeels awful and hurts real bad do u have any idea what it is......