There is no evidence of foods and fruits that can cause uterine contractions when consumed. Uterine contractions are contractions of the uterine muscles under the influence of various triggering factors. Uterine contractions during pregnancy are often associated with hormonal influences, cervical ripening, and gastrointestinal irritation. 1. Hormonal influences: uterine contractions can be triggered by the combined effects of oxytocin and prostaglandins in late pregnancy to promote natural labor. 2. Cervical ripening: In late pregnancy, the softening and shortening of the cervix and the relaxation of the endocervical opening can induce uterine contractions. 3. Gastrointestinal irritation: diarrhea and gastrointestinal cramps may also trigger contractions. Therefore, it is important to eat and drink safely during pregnancy so that diarrhea irritation does not lead to preterm labor. During pregnancy, you should follow the doctor’s instructions to take obstetrical examinations on time, and if you feel unwell, you should go to the hospital in time and follow the doctor’s instructions to deal with the treatment.