If you keep bleeding during the first month of taking the drug, a small amount of irregular vaginal bleeding may occur due to the effect on the hormone level in the body, which can be relieved on its own after adaptation. If you have continuous bleeding every month afterwards, you need to go to the hospital in time to rule out the possibility of other organic diseases. It is not recommended to use it if you have blood clotting disorder or abnormal liver or kidney function. Take care to maintain the hormone level in your body within a stable range and avoid missing doses, which may affect the effectiveness of contraception. Make reasonable arrangements for work and rest time, strengthen diet and nutrition, and eat more fresh vegetables and fruits to supplement vitamins and minerals.