https://www.healthcentral.com/article/movement-like-flutter-left-side-abdomen-year-no-pain-all-cyst
GERD

I Have Movement,like A Flutter In The Left Side Of My Abdomen For Over A Year But No Pain At All, Could That Be A Cyst ?

    Answered by Stephanie
    You should know: The answer above provides general health information that is not intended to replace medical advice or treatment recommendations from a qualified healthcare professional.