Hi Tish

BW hit it spot on!

I have one PCO (was previously misdiagnosed as PCOS but that is another story...)

From everything I have been told it is nothing to be concerned about - many women have it without ever knowing and is an indication that you are producing more than one egg regularly (think twins in a 'normal' pregnancy) but it does increase the risk of hyperstimulation while doing IVF so you will most likely be monitored more closely and started on lower than normal hormone shots just to see how you repond to them.