My mother had openheart surgery for a bypass and valve replacement, she is a senior and only weighs 100 pds. The doc said he tried to repair the valve 3 times before putting the machanical in. She didnt wake up for a week and now , weeks later is only responding slightly. They claim she may have had a small stroke. If she only had a small stroke wouldnt she be more awake and more responsive? She is still in the hospital. I miss talking with her everyday. I called her every day just to hear her voice, i havent heard her voice in almost 2 months. Im scared!!