Should I stay or should I go now?

So I weighed myself this morning and now I'm down almost 3 pounds since yesterday. Had the Amish Friendship Bread taken that long to digest? My question is: do I log in this new weight on WW.com, or do I leave it as a measly .2 lb weight loss for last week? I really want to change my weight on WW.com. I think it will help my mental health with regard to how hard I worked last week, and how careful I was (minus the AFB). Should I change it? P.S.- the hubbie was very tired last night so there was no photo shoot. I will try to get him to take my picture tonight.