"This pill was great for the first year, I lost weight, had no side effects and light periods. I then started having TERRIBLE problems with my stomach, similar to IBS-D. I have since done a lot of reading and found that many women have had this experience with Yasmin. I am switching to the vaginal ring this week and hope that my stomach problems will go away somewhat. I also have started suffering from migraines before and during my period break which I never had before."