I really need to be tested for anemia. I didn't realize how bad I must have it till I realized all Ive been craving is iron rich foods and nothing is changing with my symptoms. I've gotten so exhausted, weak, dizzy, faint, even out of it at times like I can not focus i feel like Im on drugs or something. With that Being said I told my doc today I want to get anemic tested and she says I have to get the glucose test in the same day. I cannot do it separatly for some reason. Is this normal to you? They told me to come in tomorrow or this week but I cant cause of course our car is having problems and is in the shop and I cant get a ride till next week. Now Ive been anemic before, I remember what it feels like so can i just start Taking iron supplements now because my symptoms have gradually been getting worse and im worried cause I feel like crap, I need to get stuff done around the house, I cant just take it easy all the time. And right now I clean for 30mins and feel like Im going to pass out, when I turn my head the room spins a,little. What should I do about this?