Hi, may I answer your health queries right now ? Please type your query here...hi my mom is having asevere pain frm last 20 dys in her left knee she is not able to walk sit stand v hv got an mri dne 2timaes x ray but doctors says that there is a space has cme in her left knee due to the def of cal so she is hvg shelcal becasule seven seas but there is not at all releif so smebdy suggest us to go 4 amway nutralite cal so is it better than that med 4 a good releie or u suggest me dr plz