As the uterus grows, stress at the digestive tract can make this trouble more severe. Pregnant women experience acid reflux when lying down. Pain in the top stomach can be from acid reflux disease if the pain extends up the chest and into the throat or consists of a burning sensation.
Burning Sensation in Lower Stomach while pregnant
If your signs are mild, it is possible that modifications to your diet or lifestyle may also assist prevent indigestion and heartburn.
You should try: