I only fasted as an experiment to see what would happen if I ate no food for one month. I don’t read about fasting, or follow any of those kind of blogs, so you are better off asking someone that is dedicated to that kind of information.

But in reading your question, there are a few things you might want to think about. First, you ask if 7 days is a sufficient amount if time, but a sufficient amount of time for what to occur? You ask if you should do it longer, but why would you want to do it in the first place?

Whichever website or blog you decide to go to for fasting advice, make sure you are more specific in your questions. It will help them in more quickly addressing your specific situation.

Thanks for stopping by.