Hello there! Thank you for asking. Your missing periods are supernervousness, Anxiety makes it happen to delay. Now the whitish discharge that is not normal. Sound like a UTI or vaginal discharge. Explained by other sexual things you do. these lead to the odds of infection and discharge whitish explain it. Its probably bacterial vaginosis if milky or Candida if curdy white. All you need is some Sitz baths and proper hygiene and toilet techniques Avoid irritants in the vaginal area, such as perfumes, soaps, and panty liners, among others. After swimming or exercise, which keeps the vaginal area moist, air-dry the area or change the underwear. Always clean the area from front to back. Reduce simple carbohydrates, refined foods, and alcohol to reduce frequent/persistent yeast infection. increase Acidophilus supplements in the diet to prevent recurrence infections, especially if patients are taking antibiotics. Increase the intake of Garlic Practice safe sexual intimacy Void after sexual pleasure Avoid douching as it may may actually exacerbate symptoms Keep Good hygiene, Drink plenty of fluids. Take metronidazole for 7 days. Apply topical hypoallergenic gels like biomousse gels for 5 minutes and rinse it like a lotion. Apply clotrimazole cream topically. Good Luck S Khan