Hi, I am a petite slim, though big-busted 30 year woman with a height of 4 ft. 3 in. and a weight of about 85 lbs. I have been experience flutter sensations in my lower left abdominal are on and off for several months now. I know for a fact that I am NOT pregnant because I am not having sex. However, the sensation feels almost as if there is a baby or something else alive moving inside of me. It usually only lasts several minutes at a time, when it does happen, and there is no pain associated with the feeling. However, over the past several months, in particular I have also noticed a significant shift decrease in terms of weight, affecting my overall bodily appearance. Even when I am trying to keep up with eating a significant amount during the day in order to gain back some fat and weight, it almost feels as if something inside of me that is moving on and off in my lower left abdominal area is eating the food for me and it doesn t allow me to feel satisfied from it directly. I am concerned that this sensation may be a parasite or something else. Please, can you tell me what can it be and how to eliminated it from happening anymore in order to restore my body and the weight I wish to increase for overall better health. Thanks!