BEst Size for Ovulation Triggering in Poseidon 4 Patients (BEST 4 Study)

"Experimental Group: Final oocyte triggering will be performed when the follicle or follicles measure between 13-16 mm.~Control Group: Final oocyte triggering will be performed when the follicle or follicles measure greater than 17 mm.~All triggers will be administered uniformly with 6500 units of recombinant hCG and 0,2 mg triptorelin injections.~The primary outcome of the study will be the number of mature oocytes. Secondary outcomes will include fertilization rates, embryo counts, and implantation rates.~Primary and secondary outcomes will be compared between the two groups."