Tell me what you know re several potential issues: mercury, mold illness

[tempus vernum]

Went to a new functional doctor because my PCP is concerned about my overall well being and she works directly with one. The functional doctor thinks I have many issues
1. mercury issues (not sure if she said poisoning)?
2. mold illness
3. post concussion disorder (she thinks it's still affecting me more than I realize). This is the only one I don't have a question about. She wants me to try 2/wk in a HBOT (hyperbaric). I know a TON about that due to my hospital being the first local HBOT. I agree fully but have to find the time to do it. I was open about that.

I was texting w Lisa and she mentioned removing mercury (chelation I think she said) can be dangerous. Or I think that's what she said? I am going to take her. I need research and I know nothing about any of this. I just know mercury is bad and I don't have any mercury fillings anymore but they were not removed "properly" in the eyes of a biological dentist.

The second thing -- mold illness - my questions -- when and why to treat? and how to know if you need to treat?? My functional doctor wants me to take welchol because I'm showing all the symptoms of mold illness I am no longer in a moldy environment and I know I am not. I am pretty sure was working in a moldy office for 2 years part time and that ended 3 years ago. Glad in hindsight I got laid off.

It's such a blur because she was throwing so much at me at once and I was there for thrush and she immediately went to cause vs thrush as i've been on an anticandida diet for a long long long time. She said it's time to look at cause and not just diet and treatment.

Thanks for any insight you have.