What are the chances of more follicle growth?

Simone

I went for an ultrasound on day 3 and had all 7 follicles on each side measuring under 10mm with estradiol 43pg, uterine lining 3.1mm and LH 3.1mL. Day 8 I had 2 follicles on the right measuring 16.1 and 10.9 and the left 12.4 and 11.4 with estradiol 465pg, uterine lining 5.2mm and LH 5.3mL. The remaining follicles measure under 10mm. Is this good or bad? What are the chances that both follicles on 1 side mature and create twins? Oan this is my 2nd tound of clomid