During early pregnancy, it is not uncommon to experience various sensations in your abdomen as your body undergoes changes to accommodate the growing fetus. The popping sounds you are hearing could be due to gas bubbles moving through your digestive system, which is perfectly normal. As the muscles in your gastrointestinal tract relax and hormonal changes occur, digestion may become more active and produce these audible sounds. However, if you experience severe pain, excessive bloating, or any other concerning symptoms along with the popping sounds, it is advisable to consult your healthcare provider for further evaluation.