Tummy hardness and tightness at 32 weeks of pregnancy is usually caused by physiological contractions and is usually nothing to worry about. If it is accompanied by pain or vaginal bleeding and other abnormalities, it may be caused by pre-eclampsia miscarriage, so it is recommended to consult a doctor in time and deal with it accordingly. Common causes and treatment 1, physiological contractions: during pregnancy due to the growth of the fetus, the uterus increases, resulting in increased sensitivity of the uterus, a little stimulation will appear the phenomenon of uterine contractions, manifested as irregular tightness of the lower abdomen, but the duration is generally short, and is not accompanied by abdominal pain. In this case, you should pay attention to rest, avoid strenuous exercise, relax; if it is difficult, you can use your hands to gently hold up the sagging abdomen to reduce the discomfort caused by the tension of the abdominal wall; 2, pre-eclampsia: if the stomach appears hard, tense feeling, accompanied by regular uterine contractions, pain or with vaginal bleeding, consider the possibility of pre-eclampsia, you should go to the hospital as soon as possible for fetal preservation treatment to avoid fetal You should go to the hospital as soon as possible for treatment to prevent premature delivery. The most important thing is that you can take a walk or do gymnastics during the late pregnancy, the movements should be simple and do not have adverse effects; under the guidance of the doctor, practice breathing methods during labor and yoga that is conducive to smooth labor; make sure not to exercise strenuously, do not sit or stand for a long time, avoid overworking. Normally, pay attention to more rest and do not have intercourse; strengthen nutrition, eat more fresh vegetables, fruits, eggs, milk, meat, etc., and do not eat stimulating food.