Good work sticking with it. I can't say much about the parasite cleanse - didn't stick with it,lol. And the Liver Flush I was interested in doing mostly for my skin, but I want to do it a weekend when my husband is away. It sounds like it wipes you out for at least 1/2 the weekend - and it didn't sound too pleasant.
I did 14 days my 1st & 3rd time, just 10 days my 2nd time. It's all up to you. Day 4 is usually a hump day but things should even out shortly and you may even enjoy working out on the cleanse. I found I didn't go as far after not eating for the first week but oddly the workout felt great! Good luck, happy cleansing - and welcome! :)