Psoriasis?

So I have a drs appointment Friday but I’m just curious of what this can be I get them on pubic area they either are in patches or circles almost like a ringworm and after a day they get very scaly like they start to peel there’s never been any pus and they just always appear in my pubic area not the inside my vagina . I have a feeling that it’s psoriasis bc my dad gets it so I’m familiar with how it looks plus when I put anti fungal cream it goes away , but I also have a feeling maybe herpes bc I have had unprotected sex anyone here with either or and can take a guess what you think it is ?