Hi everyone! I just want to share the tips I learned while reading on how to prevent miscarriages. Eat a balanced diet. Take plenty of calcium and folic acid. Take OB-prescribed prenatal vitamins. Keep moving but don't do heavy exercuse Don't overeat. No smoking. Stay away from alcohol and drugs. Avoid sugary foods. Avoid cold cuts and unpasteurized dairy products that can risk listeria Avoid caffeine. Avoid abdominal trauma. Be immunized and vaccinated. Have prenatal checkups regularly. If anything doesn't feel right, call your doc asap.