indie_rad,
i don't have a t-shaped uterus, but i do have a unicornuate uterus, which is approx half the size of a normal uterus. my RE says that this should not prevent me from conceiving, but there is a slightly higher risk for preterm labor. usually, they have to sew the cervix as a preventative measure. i have tried 3 ivfs and had two biochemical pregnancies and one negative. i only transferred one each time due to the uu and risk for preterm labor. i am seeking another opinion in a few weeks, but my 4th cycle will be starting soon (AF due tomorrow). so, i don't have positive news, but i did a lot of research on this subject and talked to several doctors. since you have a t shaped uterus, did you ever discuss surgery? i don't have that option because there really is nothing in the way...mine is like a banana shape. here's a link to a babycenter board about uterine anomylies >>>
http://boards.babycenter.com/n/pfx/foru ... cus1379817
i would recommend checking it out...and perhaps posting. i've been at this for a while, too, and am contemplating adoption, too. we've both been close, and i think that is what keeps me going. i don't know, sometimes you feel like you're fighting a losing battle, but i think as long as it is still safe for us to do this (ie, not having too many ivf cycles) it's worth trying.