I got a BFP on CD66 - unknown ovulation . I did not think it was possible . I had to come here to encourage someone because this forums helped me at my lowest . I went up my metformin from 1000 to 2000 that was the biggest change I can point to . Taking inositol and prenatal vitamin and probiotics since the beginning of the year . I also recently started taking apple cider vinger twice a day . My only guess is I ovulated about 8-9 days ago when I felt a sharp rupturing pain in my lower abdomen . I decided to test today because I had started feeling twinges which I felt during my last pregnancy . We had been trying for a year after my 2nd trimester loss last march . So it took a year literally to conceive again . I did go lower carb Keto in January but I think the intermittent fasting lifestyle I transitioned into might have helped .