Birth Control Recomendations

Hey All!

I am trying to decide on a new form of birth control. I had the IUD for 4 years and took it out about 4 months ago. while the IUD was great birth control it wrecked my body. I gained 20 lbs a year on the iud no matter if I was being super good or super bad. And now post IUD I have lost 35 lbs in 4 months with normal but not super strict effort. It also gave me migraines(up to 15 a month). I am now 4 months migraine free. It also made all of my PCOS symptoms worse. I have pretty minor non-insulin resistant PCOS. Anyone have any recommendations? I would love to not go on hormonal BC again but I am so afraid of getting pregnant! Feeling super duper stuck!