I tried the mini-pill after DS1 and spotted constantly. So I stopped. Then after DS2 I tried again and same result so stopped and got the Mirena. I really had no major problems. As I said, the spotting initially which I was expecting. Some cramps, like mild labour pains for the first day. On going AF was less frequent and lighter - woo hoo! I had mild cramping mid-month and for AF but nothing major, and probably I would have had these anyway, I don't really know as I hadn't really had many cycles without bfing or the Mirena in the last few years. I think it gave me worse PMT in terms of moods, but then I would say less so than being on the pill. And removal - easy peasy - a few minutes and no real discomfort at all.

It's really up to you hun. Everyone's experience is different. It's a pity there aren't many options while bfing!