Quick cleansing question..

i have been thinking,since i fast all day and eat once a day-
this definitly should influence the ammount of waste i produce, correct?
i was just thinking because i am on the 4th day of my Oxypowder and i
notice that my bowel movements are slowing down alot and it just
seems like i am pooping out the meal i just ate the night before.
I have been cleansing for the past two months ,
starting with the pineapple cleanse, the sculpt & cleanse , and
finishing up with the Oxypowder .
Is this too long of a cleanse?
considering of course that i have been fasting and eating once
a day for the past three years now.
is there really that much inside me to clean out?
i really don't feel like theres anything left inside my intestines,
especially during my daily fasts.
Should i continue and finish off my first Oxypowder cleanse or
should i just stop cleansing for a while?
how long am i supposed to do a Colon Cleanse for?
some told me 8 weeks some say as long as 5 months ( i would assume this is
for someone overweight)
i don't know but i feel completly 'empty' inside,not hungry,
but 'empty'...

i am also on my 3rd week of using Parabuster, is there anyway i can tell if
it's working..or should i continue relying on crossing my fingers and hoping
really really really hard...