Itchy weird looking rash help!

image

image

Hi, im curious on what this is?? i know i had a yeast infection that was left untreated, whatever this is was bigger and way more irritated now its smaller but still really itchy and its been a month since i found out about the yeast infection so now im scared it may be something else, havent been sexually active but this guy tried and we only went as far as the tip but i know rhats all it takes help!! also alot of discharge!!

imageimage

more pictures from this morning!! i know i probably irritated it alot with scratching but help