D.V.
I don't know the dosage, but it was about 4 months before I got pregnant using Clomid. Before that it was 8 months without the pill(after years of use). That was my 1st pregnancy. 2nd pregnancy no Clomid needed. Don't give up! Stress doesn't help. I was 36+. I think long walks, lots of sleep, eating right, and remembering my most fertile days (11,12,13) were also necessary to prep my body. Here's to your positive results!