I'm having itchy anus since 2 months. Other symptoms are itchy eyes , itchy skin, gas in stomach. Is it candida in gut which is causing this? I took flucanzole 150mg for 2 nights as suggested by my gynaecologist and applying candid v gel to anus for relief. For 1 week after taking flucanzole there is no itching but again it's repeating now. Please help.