I just really want to stress that there is no outcome difference between IM progesterone and pessaries.
At the moment CFC have no Gestone. If IM Gestone doesn't appeal or is giving reactions then I would suggest using an alternative. There is no use suffering unnecessarily for weeks. I am more than happy to be using Crinone and in no way consider that I am at a disadvantage.
As for the considered poor outcome of a donor's first cycle I would have to say that could be in part to not knowing how the donor is going to react to the drug regimen etc. Many factors can influence the quality of the eggs and the cycle outcome so it would be best to speakbto the doctor regarding whether or not the donor is likely to have a better outcome for you for a future cycle. It is not only her egg quality and AMH has nothing to do with egg quality, merely egg reserve. It will not tell the doctor how the donor will respond either.