Anyone have more natural options for regulating cycles???

Me

I have been off of the birth control pills (Junel) for one year now. I’m looking to regulate my cycles so I can know when I’m ovulating for TTC. I have gotten an ultrasound and bloodwork- all of my hormone levels are good and nothing wrong with the ultrasound. I tried Metformin and that didn’t do anything. I take Provera every 40 days to induce a period- I have a 4 day mostly brown and light period each time. They want me to start Clomid, but I don’t know how much I want to be on ANOTHER medication. Searching for a more natural option or any suggestions would be so helpful!! I’m lost and frustrated! THANK YOU!