Taking birth control pills for irregular periods can be useful. This is because short-acting contraceptives are a combination of estrogen and progestin that establish a normal menstrual cycle. It is usually taken orally starting on the 5th day of menstruation for 21 days, and menstruation will occur 3-7 days after stopping the pill. However, birth control pills often have clinical side effects, such as weight gain and blemishes on the face, and some people take them to cause irregular vaginal bleeding, so it is advisable to take them carefully to regulate menstruation in patients with irregular periods. It is recommended to have a blood test for sex hormone six on the 2nd day of menstruation. According to the results, the necessary clinical treatment will be given, mainly to find the cause of menstrual disorders, in order to treat the causes of menstrual disorders, which will achieve the desired effect.