I describe mine like metal taste in my mouth and I get it every now and then

Yep. happened to me. I thought I was crazy!! Nobody else knew what I was talking about. it's disgusting.

I had it early on... Like from the very beginning till 9 weeks but it's something that supposedly comes and goes and can resurface later on.

I don't have it ,but my friend had it in her pregnancy when she had her daughter. I think she had it until she delivered. she used to say the taste in my mouth is like I've been sucking on pennies