multiple eggs on ultrasound

Megan🦄 • BFP: 2/23/17 expecting twins November 2017! B/G twins born 10/10/2017
I just had our first <a href="https://glowing.com/glow-fertility-program">iui</a> after a round of clomid made my CM hostile. I have one decent egg (20mm) and 2 16mm eggs. My estrogen levels were very high (504) so hoping these are good quality. Hubby had AWESOME counts and they were able to put 125 million in the <a href="https://glowing.com/glow-fertility-program">iui</a>!! 
My question is: will I release all 3 eggs or just the big egg? Do you release every egg in your ovaries each cycle or just the big one? All 3 big follicles are on the same side. 
Fingers crossed this is our month, otherwise we move to injectables 😩😬