It is very common for pregnant women to experience stomach bloating and back pain in the late stage of pregnancy. This is because in the late stage of pregnancy, due to the rapid development of the fetus, pregnant women are easily deficient in various nutrients and minerals, especially calcium, vitamins and iron. Once deficient, it is easy to cause backache and back pain. When back pain is accompanied by leg cramps and sciatica, in addition to calcium supplementation and vitamin B12 supplementation, you should consult your doctor for help. Dietary supplements are recommended for those with minor deficiencies. In the later stages of pregnancy, with the further development of the fetus and the gradual entry of the fetus into the pelvis, it can also lead to the emergence of symptoms such as low back pain and stomach bloating. On the other hand it is also important to note that some pregnant women have contractions that manifest as regular back pain. Therefore, in the late stage of pregnancy, if severe abdominal pain occurs, it may be a symptom of approaching labor. If the pain is unbearable, it is recommended to go to the hospital in time to receive examination and treatment.