Hi Willow,
We got 14 eggs and I did not feel any diferent ie. no bloating or discomfort, so don't be worried about that.
I know it is awful to have a cycle cancelled as it just seems like such a waste of time, money and energy both physically and emotinally but remember that the first cycle is often experimental, just to see how you react to the drugs. So IF they do have to cancel, then the next cycle will be much better. I think there is a limit to how long you have the FSH, but I am not sure how long it is. I think 9 days is a short to average time. I think once you get to 13 that would be long time.
good luck - hope this cycle works out.