1. Digestive symptoms Early pregnancy nausea, vomiting, heartburn Treatment: You should eat less and more meals and avoid greasy food. Give vitamin B6 10-20mg orally three times a day; for indigestion, take vitamin B1 20mg orally, dry yeast 3 tablets and pepsin 0.3g, avoid bending and lying flat after meals, or take acid suppressant or aluminum hydroxide. If vomiting is serious, seek medical attention promptly. 2, constipation Intestinal peristalsis and intestinal tension weaken, prolonged emptying time, water is absorbed by the intestinal wall, and the enlarged uterus and fetal dew part of the lower part of the intestinal tract is compressed. Treatment: Drink plain water early in the morning, eat more fresh vegetables and fruits containing fiber that are easy to digest, move properly, and have bowel movements on time. Take oral laxative, such as psyllium granules 5g/day. Enemas are not advisable to avoid miscarriage or premature birth. 3, hemorrhoids due to an enlarged uterus or constipation so that the hemorrhoidal venous reflux is blocked, resulting in increased rectal venous pressure. Varicose hemorrhoids can appear for the first time between pregnancies and can also cause existing hemorrhoids to recur and worsen. Treatment: Eat more vegetables, less spicy food, soak in warm water, or take the oral laxative psyllium granules to relieve pain and swelling. 4, low back pain during pregnancy joint ligament relaxation, increase the pregnancy uterus forward to make the body weight backward, lumbar vertebrae protrude forward, so that the back muscle in a continuous state of tension, pregnant women often have a slight low back pain. Treatment: When resting, a pillow for the lumbar back can relieve the pain, and if necessary, bed rest and local hot compresses should be applied. Can do soothing back muscle forward bending action, or use abdominal support belt to lift the abdomen to maintain body balance. 5, varicose veins of the lower limbs and vulva varicose veins due to increased pressure in the femoral vein, gradually aggravated with the increase in the number of pregnancies. Treatment: Avoid standing for a long time, put elastic bandages on the lower limbs or wear elastic stockings, and elevate the lower limbs during sleep at night, which is conducive to venous reflux. The varicose veins in the vulva should be prevented from rupture during childbirth. 6, lower limb muscle spasms muscle spasms mostly occur in the calf gastrocnemius muscle, is a manifestation of calcium deficiency in pregnant women, often in the night attack. Treatment: timely calcium supplementation calcium needs 1200-1500g/day in late pregnancy 7, lower limb swelling pregnant women in late pregnancy often have ankle, lower calf mild swelling, after rest recede, is a normal phenomenon. Treatment: sleep in left side position, lower limb padding 15 degrees can improve blood flow to lower limbs and reduce swelling. Low salt diet, pay attention to blood pressure changes, urine changes to prevent hypertensive disease in pregnancy and complications of kidney disease. 8, supine hypotension At the end of pregnancy, if a pregnant woman takes a supine position for a long time, due to the increase of the pregnant uterus compressing the inferior vena cava, the amount of cardiac blood return and cardiac output suddenly decreases, resulting in hypotension. Treatment: At this time, the pregnant woman changed to the left side of the position, blood pressure quickly returned to normal. 9, frequent urination due to increased blood supply to the pelvic cavity or the uterus becomes larger and presses on the bladder. Treatment: Try to consume less liquid after dinner to reduce urination at night. When you feel the urge to urinate, urinate as soon as possible and do not hold it in. 10. Vaginal bleeding: If vaginal bleeding occurs in early pregnancy, ultrasound should be performed to exclude ectopic pregnancy and consider the possibility of pre-eclampsia miscarriage. Treatment: Ultrasound to understand the development of embryo: good – keep the fetus: bed rest, progesterone treatment for luteal insufficiency, and psychological treatment should be emphasized to stabilize emotion and increase confidence. Follow up with ultrasound, bad – promptly remove the uterus. Vaginal bleeding in the middle and late stage: without abdominal pain: placenta previa/placenta praevia/cervical lesion with abdominal pain: placenta abruptio, preterm labor Treatment: ultrasound to understand the position and status of placenta, colposcopy for less bleeding and abdominal pain, bed rest + oral contraction suppressant for those with more bleeding. Fetal preservation treatment. 11, abdominal pain: irregular contractions pain in the pubic bone area abdominal distension: the uterus increases pressure on the stomach and intestines / reduced activity caused by constipation 12, itchy skin: general pruritus: most of them occur locally, such as with the increase in pregnancy uterus, most pregnant women abdominal wall skin purple or light red stretch marks and itching. Some itching is caused by allergies, such as taking certain drugs or contact with allergic substances, as well as climate change, mostly occurring on exposed skin, or a general or local rash. The itching can be relieved and disappeared as long as the allergen is removed and some anti-allergy medication is used locally. Special itchy skin Cholestasis: its pathogenesis may be related to increased estrogen levels, abnormalities of enzymes in the liver causing abnormal bilirubin metabolism, changes in immune function, genetics and the environment. The symptoms are characterized by intolerable itching, mostly in the abdomen and lower extremities, especially at night. Pregnant women are often unable to restrain the intense itching and are left with scratch marks, while others show decreased appetite, nausea and aversion to greasy food, often accompanied by mild diarrhea. Blood should be drawn promptly at the hospital on an empty stomach to check liver function and bile acids What are the common causes of vulvar itching during pregnancy? During pregnancy, vulvar itching is mostly caused by increased vaginal secretions and local moist stimulation, but it can also be caused by inattention to vulvar hygiene and secondary mycosis or trichomonas vaginitis, and local urinary sugar stimulation in a few patients with combined diabetes mellitus in pregnancy can also cause vulvar itching sensation. Treatment: Symptomatic treatment of vaginal inflammation. The treatment of gestational diabetes mellitus should be timely. 13, anemia: the demand for iron increases in the second half of pregnancy, and dietary supplementation alone is obviously insufficient. Treatment: Iron supplementation should be started from the 4th to 5th month of pregnancy. If anemia has already appeared, the cause should be identified. Iron deficiency anemia is the most common, followed by deficiency of folic acid, VitB12 and, less commonly, thalassemia. Iron deficiency during pregnancy can lead to severe anemia, reduced immune function, recurrent infections, intrauterine growth retardation, and increased maternal mortality, preterm birth and low birth weight babies. After birth, due to insufficient iron reserves, premature anemia, so that poor appetite, resistance to decline, serious cases can affect the development of intelligence, behavior, sports. 14, can not ignore oral problems: the oral health of pregnant women directly affect the health of the baby. More than 50% of pregnant women suffer from oral diseases, periodontal disease can not only lead to premature birth of low birth weight babies, and many systemic diseases have relevance, such as cardiovascular disease, diabetes, lung disease, gastric disease, etc.. Therefore, early detection, early diagnosis and early treatment of periodontal disease, the best time to treat dental caries and gingivitis for pregnant women with dental disease is the middle of pregnancy, i.e. between 4 and 6 months of pregnancy. 15.Pregnancy medication: It is a headache for mothers-to-be to be sick during pregnancy. Many pregnant women always feel that “medicine is three parts poison” and are afraid to take any medicine, preferring to endure the pain and suffering themselves, but really can’t stand to use what they consider to be the “safer” Chinese medicine. As long as you adhere to the correct use of medication under the guidance of a doctor, you can not only ensure the safety of the pregnant woman and the fetus, but also reduce the chances of the fetus contracting certain diseases. The principles of medication use: 1. Take any medication under the guidance of a doctor or pharmacist. 2, can use less drugs never more; available can not be used, then do not use. 3, must use drugs, as far as possible, no damage to the fetus or the impact of small drugs. If it is necessary to apply a kind of teratogenic drugs for a longer period of time due to treatment, the pregnancy should be terminated. 4.According to the treatment effect, try to shorten the course of medication and reduce or stop the medication in time. 5.When taking drugs, pay attention to the words of “caution, contraindicated or prohibited for pregnant women” on the package. 6, pregnant women who have mistakenly taken teratogenic or potentially teratogenic drugs should find a doctor to consider whether to terminate the pregnancy according to their pregnancy time, the amount and duration of medication, their age and the number of fetuses and other issues.