Congratulations. I know only too well how you must be feeling. I spent 3 years ttc Ds2 and finally fell pg on clomid after being diagnosed with unexplained infertility. It took another ten years before I managed to fall pg again after being diagnosed with PCOS and starting on metformin, only to experience a m/c. It was 2 years after that time that I fell pg with my DD. Both my last pg's were conceived with no fertility meds (although I was on metformin both times).

All the best for your pg