Why period stops of unmarried girl?

There are several reasons why an unmarried girl might experience missed periods, known as amenorrhea. Common causes include stress, significant weight loss or gain, hormonal imbalances, excessive exercise, or underlying medical conditions such as polycystic ovary syndrome (PCOS). Additionally, lifestyle factors, such as diet and sleep patterns, can also affect menstrual cycles. If missed periods persist, it’s advisable to consult a healthcare professional for further evaluation.