Hello, My name is Tom. I am currently taking care of my Mom who is 93yr old. she has congestive heart failure, cancer of the kidney which spread into her abdomen and now her legs are weeping perfusly sometimes the water coming out is clear and other times it's yellow and now she mentioned her right leg feels numb? My Mother is on hospice.. I clean her legs constantly is there anything else that I should be doing? Thank You, Tom