I love antagonist cycles too, my first was a longdown reg which ended up getting cancelled so 2 months down the drain.

1st antagonist I got 9 eggs, ( 1 pregnancy that m/c), second I got 10 eggs- (1 chem pregnancy, 1 pregnancy that m/c) so although i never got a baby out of it I was happy with my numbers for my age.

Good luck, you will appreciate the speed of antagonist its the same length as a natural cycle. Good luck!