You're doing so well whatawoman, I wish you the best of luck continuing. I'm ten days into my Water Fast and no really uncomfortable physical symptoms so far at all. I know there's a lot of evil stuff going through my stomach but the water seems to keep it under control. Are you drinking enough? I also had a dry fast before I started the Water Fast and during that I ending up wanting to vomit up my stomach contents also. It's just a thought. Dry fasting is a lot more severe detox wise, the water eases the situation a great deal.
I'm also a single parent and have been cooking for two young kids all this week, usually I have one only and a longer break over the weekend from both. I need to make the most of tonight and tomorrow just to relax as best I can. As usual there is still plenty to do without them but no preparing food at least. :)