average weight loss for 1st week.. I know first week is mainly water so they say. but has a very big girl i am hoping for over 5 lbs this week.. But dont want to get too disappointed when i got to weigh in 2moro. another thing is i am not using alot of my syns somedays using average of 5 . never gone over 8 lol... been filling up on free food. any advise if 5 lbs too much too lose in 1st week?