Hello everyone! I joined WW (again

) this past week & I will be going to the meetings. I was planning on doing it at home on my own but we'll see how the meetings go.
So far this week there have been 2 days that I have had 1-2 points left over from my daily points allowance. If we have points left over, can we add them to the 49 weekly points allowance that we are allowed to use? I know you are supposed to use all of your daily points but I was wondering on the rare (very rare

) occasion that I don't use them all, can they be used later in the week or is it use it or lose it?
Also, I would like to use etools or at least check it out. I can't find a code to sign up in any of the materials I received when I signed up at the WW center. How do I get the code? My next meeting is Wednesday but I was hoping to get onto etools to check it out prior to the meeting.
Thanks!