UNfortunately BW, that seems to happen so often (based on my own experience and what Ive heard in here). The nurses always seem reluctant to give you any information at all - which is really bad. Perhaps some people dont want to know - me, I want to know everything!

Two things to keep in mind - you are the customer, you are paying them so you have the right to ask any questions you want and expect a good and accurate answer.
Second thing is - if you dont feel confident with them, get a second opinion and sooner rather than later. I speak from experience here and wish I had have done so sooner.

But in saying all that - in my first cycle I had no idea what to ask and really was just so hopeful it would all work I was just focusing on that.

Im sure I havent even remotely answered your question BW! Sorry, think Ive been rambling and not making any sense.

I think often enough that even if you do discuss it with your options many of the clinics will do it the way they want anyway. Unless you stand on your chair and scream and cry!