* PICTURES * Does anyone know what this bump may be or what caused it?

I have this red bump on my groin which had been there for quite some time but i didnt experience any pain coming from it until today. I recently went to the doctors about 2 weeks ago but didnt get it checked out since there was no pain although i did take the standard STD blood/urine test and had no STD’s. I don’t believe genital herpes is apart of that test though so it had me worrying. Please let me know if you have any thoughts or information File size is too big

File size is too big

send picutre to email. save from pic and make it small data size then reupload