Zhi Shi Shao Yao San (Immature Bitter Orange and Peony Powder) — Herbal Remedy for Postpartum abdominal pain with bloating: abdominal pain, distention, difficulty passing gas. Modern: postpartum abdominal pain, post-surgical gas pain, abdominal distention | Living Netism

A two-herb formula for postpartum abdominal pain and bloating caused by blood stasis and qi stagnation. Zhi Shi moves stagnant qi downward while Bai Shao nourishes blood and relieves spasm.