When there are signs of a threatened miscarriage, pregnant women should avoid consuming raw, cold, spicy, and irritating food such as onions, ginger, garlic, chili peppers, and overly sour food, as these may stimulate the uterus, causing it to contract, and increase the risk of miscarriage.

Additionally, do not consume cold-natured foods, especially chilled beverages straight from the refrigerator or melons and fruits. Also, some foods can cause uterine contractions, such as hawthorn, seafood products, and black fungus; these should be avoided during this period. Also, try not to be overly anxious.