I just got the IVF procedure done Nov. 6th and am scheduled for an appt. for blood work on the 19th...I just bought a pregnancy test today because I just couldn't wait and it was Negative...I am horrified! I regret buying it and my husband wishes I would have just waited. I am so stressed now...I am currently on Estrogen and Progesterone. Does anyone think this may have caused my test to be negative?