Irritating spot on genital area, google has me nervous

I train (heavy lifting) 6 days a week wearing leggings almost every day (sweating often) I found an irritating spot on my genital area and of course i googled stuff and it automatically took me to the worst of the worst. so it has me in my head freaking out i found this page/discussion through multiple google searches i did. so i would like any input on what you guys think! it doesn’t hurt or give me pain regularly only when i wipe down there if i use the bathroom. only generally itches after a workout/sweating/wearing leggings. please give me any input- of course google has me thinking i have herpes when it has been months since i have had sex.

i have a similar situation image very irriated after shaving working out and then sex…did you get checked