We have started an extracorporeal procedure with my man who is 40 years old and we tried 2 years ago with the classic method without success although he had never encountered any gynecological problem or received any treatment. The last time they took 10 eggs following the long protocol, fertilized 5, out of 5 out of 2 came out of excellent quality while the other 2 more of B quality. The two best ones were placed and we tried biochemically perform pregnancy while the other two were frozen. After the unsuccessful attempt and after 4 months we tried defrosting and embryo transfer to the natural cycle and again did not have a result.For a month, we started again with the same doctor after the doctor took the last time and set up a short protocol to get as many ova as possible.On Monday we did an ultrasound, had 11 well-sized ovaries and endometrium that had “stung” (about 7 mm). On the fourth in the second ultrasound, the 11 follicles from 11 mm to 15.3 mm and the endometrium good as he said while today we went back to the third ultrasound the follicles told us are ready for oocyte, gave us instructions to reduce puregon and we do the pregnyl Sunday night so that on the morning we get the egg collection.My question is, then, if what is decided on what the embryologist will do is based on the egg count and the number of embryos or whether a consistent tactic is applied regardless of the number/quality of embryo-embryos. Every comment will be appreciated. Thanks.