It's very important that your T be tuned into you and if that's not happening you might consider changing. I used to have a T that did this constantly and since then found one with a good memory or at least good notes! It's been much better and I see it really wasn't "me" before or how many clients he saw, how busy he was etc. he was just plain forgetful!! We always blame things on ourselves right or give T's the benefit of the doubt but sometimes they are just not the right ones for us.