Thanks for the info. I mean to get the books some time, but I don't think I can cope to read them right now. I have lots of phobias and medical and dental stuff is the worst for me. Jjust reading websites on the poisoning is hard enough for me. Also I can't concentrate that long. Reading is an effort.

I'll see what the specialist says tomorrow. I won't have any tests done, unless it's just straight urine or blood without any injections. Don't want to stir anything up.

All I want, really, is for someone who got better to tell me exactly what to do. I can't work it out for myself, too hard for me right now. I'll just have to see what the dentist says.