Hi All,
I'm at 1000 mg Metformin since about October 2007 and I have only OV once on Clomid 100mg. On Letrozol 5mg now, but so far no OV. How long should I expect to wait for BFP? I'm feeling like this is not working for me. Should I increase my Metformin? I'm a bit worried and feeling blue.

(I'm also not sure how to insert my information and/or pics since I am new to this site...the acronyms have me wondering as well).