8 dpo metallic taste

Angela

I am 8 dpo and have had a metallic taste in my mouth for a few days now that will not go away, nauseous the last couple of days off and on, very sore breast, ugh just wish I knew but don't want to test till AF is due. I am scheduled for an upper Gi at 11:30 today and I know they will test me before that but would it be too soon to show positive if I am?