Good luck to you , Liver-Flush suppose to be really beneficial
Fasting during the winter ...Probably not the best scenario, but I did it twice last winter. First time in Jan -14 days it was my very first Water Fast ever, second- before the wheaher warned up 3-4 mo later, another 14 days.
I had no problems at all, just paying more attention and making sure my body is not cold. I had a lovely detox crisis after the first fasting to prove that everything was working according to the big nature plan..
About to do the same thing again this winter.Fasting had gotten easier after I did 4-5 times so I will be thinking of 21 days, maybe...