It is not uncommon for pregnant women to experience stomach pain and difficulty passing stools during the 11th week of pregnancy. These symptoms can be attributed to various factors such as hormonal changes, increased pressure on the digestive system, and dietary changes. To alleviate these discomforts, it is important to maintain a healthy diet rich in fiber, drink plenty of water, exercise regularly, and consider prenatal vitamins or supplements recommended by your healthcare provider. If the symptoms persist or worsen, it is advisable to consult your healthcare provider for further evaluation and guidance. They may suggest additional measures or prescribe safe medications to relieve your symptoms while ensuring the well-being of both you and your baby.