The next best thing?

I've had the IUD for the past 5 yrs and have found it to be extremely convenient out of the methods of BC that I've tried. However I recently had it removed due to me and my fiancé wanting to have another child...but now we're considering waiting another year. Now I'm in need of BC again as a precaution and don't want to return to the IUD. Although I loved the IUD due to the low maintenance and not having to remember to take a pill etc. my fiancé didn't like that it poked his penis and would rather me not get it again. I've tried the ring before (kept falling out during sex) the depo shot (didn't like the weight gain) and have tried the pill (always forgot/didn't take timely)...my question is what is the next best BC aside from the IUD? Any suggestions?