Yes, the majority of time I am tighter in the morning. However, it can reverse to the evenings on occassions. Nothing else happened, I just drank Water, pretty fast and I guess my band did not like it, but I have drank water fast before and never had this problem. I usuallly drink 64oz before I get to work by 6:30 am ET. I was banded April 2006 and my current total fill amount is 1.6 cc in a 4cc band. Just thought, I am on my cycle and that just might be it. Cramps.:angry