If the pain in the abdomen at the beginning of pregnancy is mild and tolerable, and there is no vaginal bleeding, it is mostly normal. This is because the growing uterus causes some strain on the abdominal muscles, skin and ligaments, which will cause mild pain and does not require special treatment. If abdominal pain is accompanied by vaginal bleeding and other symptoms, you should consult a hospital as soon as possible for ultrasound of the uterine appendages, blood HCG, progesterone and other tests to determine whether there is a possibility of preterm abortion, which requires fetal preservation treatment or surgery if the pregnancy is ectopic. If abdominal pain occurs in the second trimester and is irregular, it is considered to be pseudocontractions, which is also a normal phenomenon, so don’t worry too much and pay attention to monitoring fetal movement and regular obstetric checkups. If abdominal pain is frequent and regular or if redness is seen, it is a sign of imminent labor, so be prepared for labor.