I read your question and then looked at your profile and noticed you’re an egg donor! First let me say "Thank You".
You are helping someone fill their dream of parenthood! What a kind and generous person you are!!
I wish I could answer your question, but all I know is years ago when I tried with my own eggs I responded very slowly so they increased my meds little by little. Slow is good, you don't want to hyper-stimulate.
Talk to the RE and ask lots of questions! Please keep us posted. I haven’t been active for months because I’m still waiting to do my last FET cycle, but I still keep an eye on what’s going on. I’d love to hear your outcome!