Mirena
"I had Mirena put in 3 weeks after the birth of my second child. It's the best birth control I've ever tried! I didn't feel anything when my DR put it in. I had some light spotting for a month but the bleeding stopped. I've had past issues with birth controls such as having dangerously high blood pressure while using the patch and always forgetting to take pills. If you aren't planning on having children right away after giving birth, Mirena is the best choice in my opinion!"