Help please. It's really seriously and a bit scary. Pic

I have a white dischare with a smell. it's pretty heavy. sometimes burns when I pee. this bump been here a week. it hurts when rubbed or touched. what could this be. I few herpies but im.hoping for the best

oh wow these typos. sorry. I can’t figure out how to edit. the bump is by my finger and it’s the only one I’ve ever had.

id get it swabbed while its still there!