I had a follow-up appointment yesterday to see how well I was doing on the pill. Besides from breast changes, I wanted to stay on the current brand I am taking, Vienva (Lustera). I thought I was going to continue the same pill since the nurse told me that I will be continuing Lustera, however, I picked up my prescription today and the brand changed to Lessina. I called the doctors office today and am waiting for a call back. Has this happened before to anybody? I read the reviews for Lessina and I saw that depression and mood swings was a side effect and I am extremely prone to depression and such because of bipolar disorder :/