Birth control

so for a little back history when I was 17 I was on the depo shot and conceived my oldest son. after he was born I was on the repo for a year then stopped getting it to try for another baby. it took almost four years to conceived my second son. after delivering him I got on the pill when he was 3 months old I do I d out I was pregnant with my daughter. so the pill didn't work for me either. I took it the same time everyday and wasn't on any meds. so when my ob asked what kind I wanted this time after I have my daughter I want something long term so I was thinking the patch. but she said she wouldn't recommend the patch due to it causing blood clots. she suggested the nuva ring. And I was jw if anyone has used the nuva ring and what the reviews were for it.