My daughter is 39 old mother of 9 years old son and 2 years old twins (c-section). She started having severe legs cramps with ealking downstair, swimmiig, trying running , which are getting worse. She lost a lot of weight simultaniously, She checked alredy evin defficiency,Ca, Magnesium potassium levels etc, homon levels which are very low. She was prescribed birth control pills which worsen her condition. Thank you for your help in advance