I've done intermittent fasting before and did 1-day water fasting, but not three days. I've had no problem doing the 1-day, but haven't tried 3-days. Perhaps these quarantine days would be a good time to try.
What app are you using to keep track of your fasting? Is it "Ketosis Plus"?
It's called Zero.
https://www.zerofasting.com/
Noted. Thanks!