Need an opinion…Plzzzz help?

So I need some girl advice
I’m 19 nearly 20 and I have since I was 12 had horrific period and hormone related experiences
(Like bleeding for months on end or going months without a period, extreme cramps, and even face drying out to the point I looked like I had been burned. Anyway I found out three years ago I have PCOS. Since I was 12 I have been on the pill until I tried Nexplanon last summer. I had it removed like a couple weeks ago. It made my periods worse and I bled for six straight months and now I’ve bleed for almost three months long on my current period. The pills don’t work. Nexplanon makes it worse. I’m now on Depo and praying it works but it’s too soon to tell. However my gyno thinks I should get an iud and she told me that if Depo don’t work then I have no other options left. She also say an iud isn’t that bad. I’m honestly weak when it comes to pain and I’m terrified. I’ve been researching and watching tik toks
Can someone whose had one please please share their experience?
Does insertion hurt that badly?
please help
Need an opinion…Plzzzz help?
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