Side effects

I just started taking Yasmin 10 days ago. The morning after I took my first pill, I had horrible nausea and have been vomiting almost every day since. I am experiencing acid reflux, and I am having aches in my legs. I also feel very fatigued. Has anyone else experienced these symptoms? Do they go away after the first month or so? I am very tempted to stop taking this medicine today, because I have never felt this sick on birth control before. I think I will go back to Mircette. Do I need to wait until I finish the pill pack to stop taking Yasmin?