Why can't eggs be retrieved during IVF when there are eggs present?

Patient's question:

Is it true that all the eggs stimulated for IVF are always retrieved? My friend said sometimes some eggs are unextractable. What kind of help is needed: Explanation

Doctor's answer:

I'm glad to help you clarify this. No matter where you undergo IVF, as long as the eggs retrieved during stimulation are mature and accessible, they will be collected. The eggs retrieved from IVF stimulation, as long as they are mature and accessible, will all be collected. The only difference is that some people produce more eggs during stimulation, while others produce fewer, depending on ovarian function and the response to medication. This is the advice for the question "Why can't I get eggs even though I'm doing IVF?" I hope it helps you, and wish you good health!