Anyone on metformin

Vickie
I'm on metformin have been on it for going on 7months....nothing has happened yet....had a hgc blood pt at my doctors it was neg :(....but still trying....going to my obgyn on the 3rd of Nov...hoping that we can conceive soon but if not I'm going to b put on clomid....anyone out there that could give me some pointers that would b great...