Time to update this thread a little - yep, still waiting for AF, the witch. Just about ready to give up on all the acu and herbs etc and try and forget about the whole thing for a while. But as I'm just a few months away from finishing my thesis (hopefully) and therefore getting rid of a major cause of stress.. well I guess I'll just hang on for a bit longer.
Recently sent in saliva for hormone testing and get results back on Jan 18th, so hopefully that will shed some light on the issues!

Principessa - how great that you are pg now! Congrats!!