I have been coasting for 4 days now. On Saturday all of my follicles were 13mm and under and my E2 was 4800. Today I went for another u/s and bloodwork expecting my follicles to be only a little bigger, well the lead was 21mm!!! The nurse said that they were ready and if my E2 was under 6000 they would trigger me but my E2 was 6600. They gave me the Cetrotide shot and told me to take it tonight. Does anyone know how long it takes for this to work if at all? I am really hoping that I can trigger tomorrow as I am afraid I am already going to lose some eggs.

