呕吐伤气，泻利伤血，妊娠危症也。急治之。
心腹绞痛，吐痢并作。因五味积而为痰，心情郁而为火，乍感寒热，邪正交争，阴阳相混，故致此病。香苏散加藿
香。（散十八。）回生散。（散十九。）
心躁腹痛，吐泻并作。六和汤。（和二十。）
头痛发热。是风邪也。藿香正气散。（散二十。）
热气郁结，胸中烦躁。芦根、竹茹、葛根、麦冬、知母、人参、葱。
四肢厥逆，脉息虚弱。人参白术散。（和二十一。）
脾胃滞，则水谷不能化精气以养胎，宜善为消导。
腹痛而食不化。二陈汤加砂仁，去半夏；如呕吐，加藿香、砂仁；气滞，加木香。（和八。）
吞酸嗳腐。二陈汤去半夏，加左金丸。（和八、寒十四。）
腹满泄泻。异功散加砂仁、木香、谷芽。（补二十二。）
脾气虚弱。白术、陈皮为末，谷芽汤下。
儿在胞中，口含脐带上疙瘩，因妊娠举臂攀高，脱于口而不能复含，故作声。令妊妇曲腰就地，如拾物状，使脐带
仍入儿口即止。或用鼠窟中土为末，入麝香二厘，酒调下二钱。
三、五、七月多堕胎，以三月属心胞，五月属脾，七月属肺，皆脏脉，脏属阴，阴气易亏，故胎亦易堕，此人皆防
之。而一月为胚，形如珠露，胎元未固，又为足厥阴肝脉养之。肝气多郁，肝火易动，或不自谨，胎即消而落矣。一
切忿怒劳倦，皆宜慎之。若房事更在所忌。
冲任气虚。宜养脾胃。千金保胎丸。（补三十五。）六味丸加杜仲、川断、阿胶、北五味。使肾气壮而胎可固，十圣
散。（补三十四。）每月服六帖。
子宫为风冷所乘，致营卫亏弱。八珍汤加桑寄生、防风。（补五。）
少阳火动。性急者多怒，面色黑而气实，此相火太盛，不能生气化胎；及食气伤精，故致胎堕。四物汤加知母、黄
柏、黄芩、麦冬。（补七。）
阴虚内热。黄芩、阿胶、生地、麦冬、白芍。
Vomiting damages Qi, and diarrhea damages Blood; these are critical conditions during pregnancy. Immediate treatment is required.
Severe cramping pain in the heart and abdomen, with simultaneous vomiting and dysentery. This arises because flavors accumulate to form phlegm, emotional depression generates fire, sudden exposure to cold or heat causes an struggle between pathogenic factors and healthy Qi, and Yin and Yang become confused, thus causing this disease. Use Xiangsu San (Perilla and Cyperus Powder) added with Huoxiang (Patchouli Herb). (Formula 18.) or Huisheng San (Life-Returning Powder). (Formula 19.)
Mental restlessness and abdominal pain, with simultaneous vomiting and diarrhea. Use Liuhe Tang (Six-Harmony Decoction). (Formula 20.)
Headache and fever. This is due to Wind pathogen. Use Huoxiang Zhengqi San (Patchouli Powder for Rectifying the Qi). (Formula 20.)
Heat qi stagnation and knotting, with irritability and restlessness in the chest. Use Genlu Gen (Reed Rhizome), Zhuru (Bamboo Shavings), Gegen (Kudzu Root), Maidong (Ophiopogon Tuber), Zhimu (Anemarrhena Rhizome), Renshen (Ginseng Root), and Congbai (Scallion White).
Cold extremities and reversal, with weak pulse and breath. Use Renshen Baizhu San (Ginseng and Atractylodes Macrocephala Powder). (Formula 21.)
If Spleen and Stomach transport and transformation stagnate, water and grain cannot transform into Essence and Qi to nourish the fetus. Proper digestive and guiding treatment should be employed.
Abdominal pain with undigested food. Use Erchen Tang (Two-Aged Decoction) added with Sharen (Amomum Fruit), removing Banxia (Pinellia Tuber); if vomiting occurs, add Huoxiang (Patchouli Herb) and Sharen (Amomum Fruit); if Qi stagnation exists, add Muxiang (Aucklandia Root). (Formula 8.)
Acid regurgitation and belching of putrid food. Use Erchen Tang (Two-Aged Decoction) removing Banxia (Pinellia Tuber), added with Zuojin Wan (Left Metal Pill). (Formula 8, Cold Syndrome 14.)
Abdominal fullness and diarrhea. Use Yigong San (Yi-Gong Powder) added with Sharen (Amomum Fruit), Muxiang (Aucklandia Root), and Guya (Sprouted Millet). (Tonification 22.)
Spleen Qi deficiency. Grind Baizhu (Atractylodes Macrocephala Rhizome) and Chenpi (Tangerine Peel) into powder, taken with Guya Tang (Sprouted Millet Decoction).
The fetus in the uterus holds a nodule on the umbilical cord in its mouth. Due to the pregnant woman raising her arms and climbing high, the cord slips out of the mouth and cannot re-enter, causing crying sounds. Instruct the pregnant woman to bend her waist to the ground, as if picking up an object, so that the umbilical cord re-enters the infant's mouth, which will stop the crying. Alternatively, use soil from a rat burrow ground into powder, mixed with Shexiang (Musk), taken with wine, two qian per dose.
Miscarriage is common in the third, fifth, and seventh months. The third month belongs to the Pericardium Meridian, the fifth to the Spleen, and the seventh to the Lung. These all belong to Zang organs, which are Yin. Yin Qi is prone to deficiency, so the fetus is also prone to miscarriage; people generally guard against this. However, in the first month, it is called "Pei" (embryo), shaped like a dewdrop, the fetal root is not yet solid, and it is nourished by the Foot Jueyin Liver Meridian. Liver Qi is prone to stagnation, and Liver Fire is prone to movement. If one does not exercise caution, the fetus may dissipate and fall. All anger and fatigue must be guarded against. Sexual intercourse is strictly contraindicated.
Deficiency of Qi in the Chong and Ren vessels. One should nourish the Spleen and Stomach. Use Qianjin Baotai Wan (Thousand Gold Fetus-Securing Pill). (Tonification 35.) or Liuwei Wan (Six-Ingredient Pill) added with Duzhong (Eucommia Bark), Chuanduan (Dipsacus Root), Ejiao (Donkey-Hide Gelatin), and Bei Wuweizi (Schisandra Berry). Strengthen Kidney Qi to secure the fetus. Use Shisheng San (Ten-Sage Powder). (Tonification 34.) Take six doses monthly.
The uterus is invaded by Wind-Cold, leading to weakness of Ying and Wei Qi. Use Bazhen Tang (Eight-Treasure Decoction) added Sangjisheng (Taxillus Branch) and Fangfeng (Saposhnikovia Root). (Tonification 5.)
Hyperactivity of Shaoyang Ministerial Fire. Those with irritable temper often get angry, have dark complexion and excess Qi. This indicates excessive Ministerial Fire, which cannot generate Qi to transform into fetus; combined with dietary damage to Essence, this leads to miscarriage. Use Siwu Tang (Four-Substance Decoction) added Zhimu (Anemarrhena Rhizome), Huangbo (Phellodendron Bark), Huangqin (Scutellaria Root), and Maidong (Ophiopogon Tuber). (Tonification 7.)
Yin deficiency with internal heat. Use Huangqin (Scutellaria Root), Ejiao (Donkey-Hide Gelatin), Shengdi (Rehmannia Root), Maidong (Ophiopogon Tuber), and Baishao (White Peony Root).