Panda & PinkD:
Ok, we all had 20+ follicles retrieved so easier to compare like that.
By right, E2 is supposed to be 800 (est) with every follicle you produced.
Simply put, during ER, if a person has 20+ follicles retrieved, E2 should ideally go up to as high as 10k+ or 20k+ which were the case for both of you right?
Progesterone should be as low as possible during ER then start to soar after ET to support the pregnancy cos that is indicative that the lining has thickened to aid implantation.
For me, during ER, E2 was only 7373 which is definitely not ideal cos with that number of eggs, E2 was expected to reach at least 5 figure. And by ET day, E2 had halved to 3819 and progesterone had started to jump to 431 so cannot wait any longer for E2 to go any higher.
So that's why E2 and progesterone were not synchronized at that time.
Other ladies who are reading this, pls don't take me too seriously cos only doing a little study and comparison myself, so may not be all correct.