Yep, Pap, that's fine to do it. This week was more for yourself so you can get a baseline for your measurments before you start, but today will be fine.

I must say I am super impressed with the response! And I think I will even join you LOL - I have been putting it off for sooooo long and I really need to get my butt into gear.

Ali, there is a water drinking challenge thread on here too - I might pop the link in here so others can use it to challenge them too.