Hello All. Long story short, after 6 failed transfers (details in my signature), my RE is recommending that we do an Endometrial Function Test through Yale University. We have already done an ERA, but sounds like this is different in that it tests the endometrium for various issues and markers which could be preventing implantation. Has anyone heard of this or done this test? Google searching is giving me some information, but not a ton. I am just curious as to if anyone found this test and the results useful, and if so, how did the results alter your treatment?