1. Causes of stomachache in pregnant women There are many causes of stomachache in pregnant women, including digestive problems, liver and gallbladder problems, compression, etc. Of these, the most common causes are indigestion and gastroesophageal reflux. These problems can be alleviated by adjusting eating habits and lifestyle. 2. How to relieve stomach pain in pregnant women. Stomach pain in pregnant women can be relieved by changing eating habits and lifestyle. First of all, make sure you eat a light diet, avoid spicy and irritating foods, eat in moderation, and drink plenty of water. Secondly, pay attention to rest and avoid overwork and tension. If the above methods don\’t work, you can consider taking some medications. 3. Which drugs can