There are more reasons for ovulation itching, which may be related to allergies, bad hygiene habits and vaginal inflammation. 1. Allergy: During the female ovulation period, if affected by external allergens, the body may appear vaginal itching symptoms, such as drug allergies, chemical stimulation, including intimate apparel materials, the use of condom materials. 2. Poor hygiene habits: Women’s hormone levels change relatively significantly during ovulation, which may increase vaginal secretions. If you have poor hygiene during this period and do not change your underwear regularly, you may experience itching in your vagina. 3. Vaginal inflammation: ovulation vaginal itching may also be associated with the presence of vaginal inflammation, such as trichomonas vaginitis, bacterial vaginosis, mycosis vaginitis, etc., vulvovaginal itching, can also be accompanied by increased secretions, odor. Ovulation itching may also have other reasons, it is recommended to go to the hospital in a timely manner, improve the examination to clarify the cause of the disease, under the guidance of professional doctors to give targeted treatment or treatment.