No, it's a non-steroidal anti-inflammatory drug. Generally speaking, metabolism is finished in two to three days. The point is, don't eat on an empty stomach This medicine hurts the stomach. If you eat it every day, it may lead to gastric ulcer. It doesn't matter if you take so many drugs during your period. There are several options, such as Sanfen Sanzhi Tablet and Yuanhu Zhitong Tablet, which can be used alternately.

However, you'd better find a Chinese medicine doctor to adjust it for you. Dysmenorrhea can be completely eliminated.