I miss my love for food...

Lol seems like a strange thing to miss but one of my early onset pregnancy symptoms is I'm turned off by all food and their smells...

I constantly have this weird metallic/sour taste that only goes away when I'm eating...which is hard to do when everything tastes gross... I've tried mints, gum, brushing, mouthwash, saltines, sour candies and nothing really makes it stop just very temporary Band-Aids.... Anyone else experiencing this or have any secret remedies?!