A little burst of pain in your stomach at 38 weeks pregnant could be in labor or it could be caused by false contractions. 38 weeks pregnant belongs to the late stage of pregnancy, in the state of full-term pregnancy, may be delivered at any time. Pregnant women with a little burst of pain in the stomach may be a manifestation of fetal pelvic, generally fetal pelvic will appear after the lower abdominal swelling, pain, stomach hardness, tightness, fetal position decline and other phenomena, you can go to the hospital in a timely manner to confirm the diagnosis of pelvic need to do a good job of pre-preparation for labor. If you check the fetus is not yet in the pot, a burst of pain in the stomach may also be false contractions, late pregnancy will occur to varying degrees of false contractions, contractions can also cause stomach pain, back pain and abdominal hardness, tightness phenomenon. But false contractions are generally not regular, once there is a regular contraction, stomach pain phenomenon frequent, regular appearance, the duration is getting longer and longer, it means that it is going to be born, need to go to the hospital to wait for labor.