I am 5 months pregnant. My first trimester scan was normal. The second trimester scan could not visualize stomach bubble on left side of fetus. Instead the doctor could see a cystic growth in right side. She says it may be stomach bubble or a gall bladder. To confirm this she asked me to undergo amniocentesis.If there is any abnormal findings I have to terminate my baby. So I went for second opinion. That doctor said there nothing to worry. This happens sometimes. So she asked me to undergo scan which a senior and experienced doctor will do. Kindly madam tell me is there anything to worry?