How to properly handle irregular menstruation?

Patient's question:

No

Doctor's answer:

Generally, a delay or advancement of seven days in the menstrual cycle is considered normal. Factors such as environmental changes, emotional fluctuations, and stress from studies or work can all cause a delayed menstrual cycle. Certain organic conditions can also lead to delays. It is recommended to relax, closely monitor your cycle, and seek timely medical examination if any discomfort occurs.