anovulation

Anovulation occurs when the ovaries do not release an egg during a menstrual cycle. This means that ovulation, a key step for fertility, does not happen. As a result, hormonal changes needed for a regular period may be disrupted, leading to irregular or missed periods. Various factors like hormonal imbalances, stress, extreme weight changes, or medical conditions can cause anovulation. Without ovulation, pregnancy cannot occur naturally, but treatment options are available depending on the underlying cause.