It has gotten better. I was bad for about 2 days which was starting to scare me. I never had it for that long. I have a highly technical job (software engineer) so I need to think and can't have this problem. I know what you mean about trouble speaking, forgetting what you were going to say,etc... This is a big problem I have been having because of mercury. I even began stuttering for a while in my late twenties after having a lot of amalgams put in. Things are improving though. Most important, my problems with Pure-O OCD have subsided a lot since having the fillings removed. This is the main reason why I did it. If there is even a chance that mercury poisoning and OCD are related I had to take it.