@Karola82 - Great result with the 4 frozen hun sounds like its been pretty stressful with the pain and high risk of ohss. Sorry cant help with the procedure hope its straight forward and easily sorted.
@brib - Have you ever had the AMH blood test to give you an idea of egg numbers. That will give you an idea of how you will react to the fsh, mine was 117 a few years ago which is high and is why I tend to overstimulate. At my epu's I have had 13, 15, 17, 23 and 29 eggs. It seems to go up each time hoping its not the case this cycle I will turn into a laying hen haha!