Several factors can influence vaginal pH, including:
Menstruation: Blood has a higher pH, which can temporarily raise vaginal pH. Sexual Intercourse: Semen is alkaline and can alter vaginal pH. Hormonal Changes: Hormonal fluctuations during pregnancy, menopause, or the use of hormonal contraceptives can impact pH balance. Personal Hygiene Products: The use of douches, soaps, and other products can disrupt the natural pH.