Irritating!

My doctor started me on metformin and we are working up to 2000 mg/day. I am at 1000 mg and going up to 1500 mg on Monday. I was told to call at the start of my next cycle and then we could possibly start femara. So I called today and now she told me to wait on femara until next cycle because they want me on the full 2000 mg before we do femara. I really do understand the reasoning but is it bad if I was still pretty dissapointed that I have to wait yet another cycle to start femara? Just feeling down and like a baby will never happen for us. I know I'm being dramatic but it's just so frustrating. Here's to hoping a miracle happens and we conceive on just met this cycle...