Yay so exciting- but in Risk for multiple pregnancy?

Nybol • I`m 21,married been trying for baby #2 for 8 faithful months with glow. First BFP March 9 then MC On March 18.
I starting clomid 50mg, gonal-f 900 Iu and pregnyl 10,000 trigger.
and pregerstone pill after ovulation can't wait hopefully this cycle so I don't have to do IUI next cycle.
​But I'm on the risk for multiple 20-30% base on these method.  
​Went for baseline check up today and  this is day 3 of my cycle 26 not yet mature follicles and one bigger than rest.