Yes, you're NOT going to get any type of libido boost during a cleanse as this is the last thing your body is "thinking about" during this period. That will come much later in the process. You can't get discouraged as this is a marathon, not a race. Just keep doing what is outlined for you and it will come to you in due time.
Read the recoveries for inspiration. Post here to keep us informed of your progress. That's what this forum is for.