Thanks for the links by the way. The only changes in H's medical condition are that he now takes medication for high cholesterol and Meridia. When we tried for DDalmost 2, we got preg in 3 cycles - one chem pregnancy in there too. My other kiddos are from a previous M. At this point the RE is saying that the fact that I have been six cycles or so without even a chem pregnancy means that likely things have changed for the worse.