Hello dear Understand your concern Exact diagnosis made by examination and lab test So consult the gynecologist. I think you are suffering from STDs/Dermatitis due to rough sex. Cases are below: genital herpes chancroid syphilis Viral disease cause nodules: molluscum contagiosum vulvovaginitis Fungal infection contact dermatitis Take following advice: Following are the treatment: 1. Wash your vagina with this water 2-3 /day with warm water 2. Apply Apple cider vinegar: it has excellent antibacterial and antifungal properties 3. Salt Bath- Wash your vagina with concentrated salt water whenever you feel the itch. 4. Keeping The Vagina Dry (Not wet, clean well) 5. Wear pure cotton Loose inner wear 6. Hydrocortisone plus clotrimazole ointment if severe You should use following single dose treatment for faster relief - 1. AZEE 1000 mg 2. TINI 1 G 3. ZOCON 150 mg 7. take rest and healthy diet, avoid excessive sweet 8. Drink plenty of water If not responds Consult the doctor and do the following test: 1. Gram stain and culture 2. PCR and nucleic acid amplification test:swab should be taken from urethra 3. Urine test: routine and microscopic examination. 4. Blood test: CBC, TLC, DLC, ESR Hope this may help you. Best regards Dr. Sagar