Stims Day 4, First Monitoring Appointment

I was checked this morning and have approximately 13 follicles growing. That's more than last time! 8 on the left, 5 on the right. They called to tell me to go up to 3 vials of each medicine. The baby was crying when she called so I forgot to ask if that means I have to up it to 2 shots. I did consult this helpful handy blog from last time and it looks like it does mean 2 shots. (I couldn't remember if I bumped to 2 at 6 vials or after 6 vials.) I called and left a message but it was a weird time of the afternoon so I don't know if they will call back. On my message I did say that if I didn't hear from them I'd err on the side of caution and do 2 injections. Cause I'm a big girl, right?