I started taking Yasminelle (its dosage is much lower than Yasmin...

I started taking Yasminelle (its dosage is much lower than Yasmin's) about 5-6 months ago; the side-effects I endured during the first two months keep coming back as soon as I start a new packet. Side effects such as nausea during the first week of taking the pills, continuous breast pain. These side effects are completely making me seem like a total freak when I am out- I am always complaining about how sick I feel and I also can't drink because as a result i feel queasy and I'd have to stop. Does any one else feel the same way on Yasminelle particularly? i have been searching online for discussions regarding Yasminelle but I have found none at all...anyone else on Yasminelle and do you consider it a good form of birth control?