Hello dear I understand your concern Your symptoms could be due to due to contact dermatitis, trichomonas/fungal infection. Friction caused by fingering are the aggravating factor. I would suggest to consult the gynecologist and undergo swab tests from the clitoris to confirm the cause. Treatment will depend on the test result. Meanwhile take following advises: Apply vagisil cream Vaginal suppository of clingen and lactobacillus. Tablet ibuprofen Do not manipulate the clitoris Wash vagina with warm water and then apply apple cidar vinegar Wear pure cotton loose inners and avoid pefumed cosmmetics and soap. Drink plenty of water adn take helathy diet. Hope this may help you Contact HCM for further health query Best regards Dr. Sagar