Clomid isn't doing a thing while you're on that much test. It's a waste. You want swimmers back, stop taking test and PCT and try to get your natural production restarted.
Are your nuts BB sized? You need to see what your LH and FSH levels are.
So you're on a permanent blast of 650+ as that's not a cruise. My guess is that would be the reason you're at zero. Did you share this info with the Dr?