That all sounds really positive!!
I had the same amount on my IVF cycle, 9 in each ovary. As long as your bloods are fine and don't suggest hyperstimulation, you should be fine. My Dr counted the follies and was like "woah" but when he saw my bloods he was cool with it.

I was a bit uncomfortable following EPU but that settled after around 3-4 days.

Good luck and keep us posted!
Sue xxx