The hospital called this morning advising that I have 20 embroyos after EC on Wednesday. I am supposed to be having it transferred on Monday. However they have asked me whether I will like to take part in a study where I may have a FET. This will mean I may have to wait a bit longer but their argument is that it will give my body a break. Has anyone had a FET?? What is the difference with the fresh one?? I can't make up my mind. HELP!!!