how did i get a yeast infection

A yeast infection occurs when there is an overgrowth of the fungus called Candida, which normally lives in balance with good bacteria in places like the vagina. This balance can be disrupted by factors such as antibiotics, hormonal changes (e.g., pregnancy, birth control pills), uncontrolled diabetes, use of certain products (douches, scented soaps), sexual activity, wearing tight or non-breathable clothing, and a weakened immune system. These disruptions allow the Candida fungus to grow excessively, leading to symptoms of a yeast infection.