Hi Dee,
Firstly, I am so sorry to hear your story, I feel for your situation, I have a suggestion that might help you, from what I’ve heard from friends, traditional Chinese Medicine can help you with irregular periods.
A friend of mine who also suffered from the same problem said this is what helped her in regulating the menstrual cycle. Using traditional Chinese Medicine and acupuncture she was able to address the root causes of her irregular period issues. I found a very interesting article take a look here: https://www.ginsen-london.com/post-pill-amenorrhea/