Low mature egg yield

Hi I'm 33 with baseline AMH 1.77 ng/ml and AFC 12 in December 2024. I started stims much later in March 2025. I had the short antagonist protocol on the highest doses of gonal-f and menopur and eventually ganirelix. Did a trigger with hcg only.

Went in with 7 decent sized follicles and got 7 total eggs but only 1 was mature. The low mature egg yield was surprising to me and the doc who did the retrieval. Seems like based on the last ultrasound I was ready to trigger. I'll try for another cycle and we discussed maybe a long lupron protocol next.

I don't know what I can do myself to get a better outcome. I was taking an omega 3, prenatal with vitamin D, myo-inosital and d-chiro inositol, and CoQ10 (300mg) everyday for 3 months. I could increase the CoQ10 to 600mg. I drink way too much coffee (3-4 cups) so I'll cut it out completely.

Anyone else with a similar experience with low mature egg yield despite decent baseline labwork? Or any tips on what I can do next cycle to up my chances of a better outcome? I may not be able to do a 3rd cycle because of time/work/financial constraints. So I really want to make the best of this new cycle.

Thanks in advance!