Cd11 follie scan on gonal f.. how many?

Brookelyn

This cycle I took 5mg femara cd3-7 And 75iu Gonal F 5-9. Today’s cd11 scan showed one at 14.4 and one at 11.7 on left and On right side I had one 9.5 and one 12.8. I took another round of 75iu Gonal F in office, tomorrow 150iu gonal f, Friday 75iu gonal f and then scan Friday at 1. She said I should have 2-3 ready to trigger. My question is, do they really grow that fast to be ready by Friday?