Firefly2B

So, I'm wondering if anyone has noticed their band being a little tighter right before your period comes? I had a fill a week from Monday. I was tight but able to do my liquids for 2 and a half days. Then I ate pretty colse to normal but the last 2 days I have felt much tighter and harder to even get my shake down in the morning. I'm due to start within the next day or two so I was thinking that because my body retains water and I "gain" about 3 to 4 pounds that my band is also becoming a bit tighter. So I was just wondering if anyone else experienced this.