Ultrasound to measure follicles

I went to the doctor to have my follicles measured today & I had EIGHT follicles. They were all 12mm or smaller. I am going to do a another shot of gonal-f today, just 75iu, and then one more on Sunday to help some mature completely, then go back Tuesday to measure my follicles again. The doc said not all will mature and some will fall off. I’m just worried I’ll have more than 2 mature follicles & have to sit this cycle out. Anyone else ever dealt with this? 😬