My sister is currently doing something similar, but minus the second round of clomid. She took the clomid (50mg) at the start of the cycle as normal, but had absolutely zero response (all hormones were still baseline and ovaries were doing nothing) so her FS started her on FSH (37.5iu) on CD34. I'm still waiting to hear how her monitoring went yesterday (after a week of FSH).

Did you take the second lot of clomid (ie CD14-18) because you didn't respond to the first lot at the beginning of the cycle? If your levels were still baseline it's possible to treat it as though you're still at the start of your cycle (rather than using provera or similar to induce AF before starting again).