Metallic taste in mouth? Could I be pregnant?

Past 4 months I have been starting my period early. This month I am supposed to start today or tomorrow. I haven’t had any signs of my period coming. I have been tired, hungry and bloated. But today I have the worst metallic taste in my mouth I can’t get rid of it! I have never had this before and I didn’t have it with my last pregnancy. Anyone else have this as an early sign?

Vote below to see results!