Pcos, Metformin and Pregnancy

I have pcos. Ive had irregular 40+ long day cycles and skipped periods for months. Ive been taking Metformin despite the terrible nausea and vomitting. I cut out all bread, sugar, sweetners, dairy and I committed to the Whole30 Diet. Just got a bfp. It IS POSSIBLE. I am trying to spread positivity and hope: To all the pcos-sufferers. I believe in you all!!! I am praying for a healthy pregnancy now, and wishing everyone the very best. Happy 4th.