It's only day 5 - give it some more time. Your body may need until the 2nd half of the cleanse, and you're just gonna have to trust it. Believe that your body is on YOUR side, not theirs.
Secondly, you may be getting rid of other things now without even knowing it. Your system can break things down to process them along with food. Sometimes you see the squash you ate for dinner the night before- sometimes you don't.