How funny! Yes, Helen and I and a lot of other women have been grappling with immune issues for a very long time. The thread you mentioned is great as Dr M has had a lot of success for so many women - Helen and I just fell into the more difficult category hence our turning to Karen Pace.
An interesting site to read is Dr Jeff Braverman in the States. He is an immune reproductive specialist. He always posts on the latest findings and has a good explanation of each of the standard treatment protocols.
Have a great Christmas and good luck with your appointment - I really hope that you find some answers.