I'm a small woman, after getting married I started taking Cryselle 28. I havent had an adverse side effects. I did gain a cup size and for someone my size that's a very welcomed thing! My pharmacy switched me to the generic last month and since then I've lost weight, and my cup size. I'm wondering why that is? Is it the medication, or something else? I know that I lost about 10 lbs this summer just from schedule change and therefore meal changes. But over the last two weeks I have gained a little of that back. My cup size however seemed to have just recently gotten smaller, and so quickly that it feels like it was almost over night. Now none of my bras or shirts fit :'(