Hi girls, I am doing a meditated FET too. The only meds I need to take are eyhinyl estradiol and progesterone pessaries. I am on the ee tablets now. Start pessaries on Tuesday. There are lots of different meds they can choose to give you, seems each FS and clinic has its prederred ones. The bloods are to check hormone levels are progressing as they want and the ultrasound will be to check that you dont have any cysts and that your lining is getting thick enough. Most of the time these tests will just confirm everything is on track.