Hello
I understand your concern
White patch near
clitoris,itchy bumps may be because of candidiasis/genial warts/
genital herpes.
All three can be sexually transmitted.
If the patch is covered with thick whitish discharge,there is possibility of candidiasis.
Maintaining genital hygiene and Vaginal
clotrimazole suppository tab for 3-5 days may help.
If the patch and bumps are with red base,it can be warts/herpes.There are no
over the counter medication available for treating this.
You need to visit gynaecologist for physical examination,pelvic examination.
Both infections are highly contagious spreading with direct contact with skin .Therefore,refrain from sexual activities till treatment is completed.
Also simultaneous treatment of your sexual partner is important.
Hope this answers your query.Feel free to ask any more.