Ortho Evra
"I have been on the patch for 4 years. This is the best birth control method. Of course like anything, your body has to get used to a foreign object that's attached to your body and let's estrogen through your skin. Your body will go through changes (nausea, sweats, headaches), but good luck finding a method that will leave you symptom free. Once you get through that yucky part, you'll notice weight gain and also your breasts will get larger and tender. For most, I don't think this goes away. For myself, I do have a little bit of a tummy (I'm 105lbs) and my boobs have gone up a whole cup size. I find the patch to be insanely convenient. After years of using it, I have zero problems with it. I can only say great things about this BC method!"