Not ovulating

I'm not ovulating. I'm on my 3rd round of clomid, each cycle upping the dose! I've also been doing progesterone draws. My insurance doesn't cover any of it. So now 3 failed cycles and $600 later I'm not sure what to do! I won't be talking to the doctor until next week, but I also can't keep dishing out money if it's not even helping me to ovulate.