From Better to worse

My parents know this lady that has cancer, she had cancer (Breast cancer) for years but with kimo therapy and other stuff she managed to extend her life for copule years more.
About a month ago she started urine therapy and she fasted for 21 days, she stared feeling much better, her skin got that healthy look colour, overall she was geting heaps better and when she went to check the cancer condition doctors said that it has stoped spreading.
For some reason she decided to drink.. i dont know whats the name for it but its yogurts water. It suposedly cleans liver, and when she drank that for a day or two things have gone down very quicly. Her stomach feels like a big rock, its swallen, she doesnt feel good anymore. She stoped drinkig that stuff immidatly but no change. I thnik she is starting urine therapy againg.
Do you guys have nay suggestions or comments how to help this lady.

Thank you