So nervous... Dont want to fail.

So my period is ending and my fertility window starts on the 30th. We have been trying for over a year and down the road discovered I have PCOS. I've used provera, clomid and currently on Metformin. The mertformin has given me a bit of hope because it has regulated my period without having to otherwise use birth control. 3 cycles in a row are a good sign of things regulating... I just hope it means i'll ovulate to at least have a fair shot this time around. Im also doing OPKs, checking my bbt, taking prenatals and i plan on using preseed. Fingers crossed I get my miracle! Wish me luck ladies and pray for me if you can! ??✨