Contractions can be painful in the stomach. There are false contractions, true contractions, etc. False contractions usually appear from 28 weeks of pregnancy, false contractions are generally irregular in time, if true contractions, time is more regular, and more and more frequent, this is considered prenatal symptoms, it is best to go to the hospital in time for delivery. False contractions are not serious, but if true contractions occur, the pain in the abdomen will be serious, and the pain is getting worse. If you are not in preterm labor and have frequent contractions and severe pain, there is a possibility of preterm labor, it is best to go to the hospital in time for examination and use reasonable medication under the guidance of the doctor, such as magnesium sulfate, which can inhibit contractions. It is best to rest in bed, do not exercise strenuously, and it is recommended to strengthen the diet and nutrition, etc.