Hi,
Oh, yes!! I had the same thing. It was a bitter and almost metallic taste for me. And like you, nobody seemed to know what I was talking about. My OB/GYN said that during pregnancy we have heightened senses of taste, smell, etc...I guess it is sort of a protective mechanism. So if something was just too bitter/metallic/chemical like tasting I would not eat it. I did have reduced appetite just like you and nothing tasted right. Water even tasted strange unless it was really cold. I became very picky and started to crave only really healthy things like salads and vegetables, so I guess it worked out good in the end. It finally went away after my son was born, but when I got pregnant with my next child it came back just like before. Hang in there. Just keep trying different foods and hopefully you'll find something that is tolerable. Good luck!
A.