If you want to drink Chinese medicine to regulate your menstrual disorder, you need to drink it for at least 3 months. It takes at least 3 months, and if it doesn’t work, it should be extended to 6 months. You can also take oral Chinese medicines to regulate menstruation, such as Wuji Baifeng Pill, Yimu Cao Capsules or Menstrual Activation Capsules, etc. The course of menstrual regulation with these medicines is at least 3 months, and some of them are extended to 6 months. If herbal medication does not work, you can choose to use western medication, such as estrogen and progestin sequential therapy or short-acting oral contraceptives. If you use western medicine to regulate the effect is relatively fast, about 2-3 months can be adjusted, but it is better to consolidate the medication for 3-6 months, so it is better.