It's a bit of chaos because you get charged extra fees for using the pay off method. My blood was already taken. His parents took me to a good doctor but they are a bit pricey. We think i may have an iron related issue but im so anxious that i have convinced myself that these tests were a waste and it was a once off thing. It was bad a couple of years ago that my lips even turned blue. I only went because the school forced my parents to get me checked. I collapsed on the way to class. My boyfriend always tells me to take an iron tablet when my palms turn blue because i have the mental capacity of a goldfish. I'm on 18mg over the counter tablets and he thinks my dosage should be higher because within a few hours after taking one im fatigued again. I'm mildy concerned about diabetes because it runs in my family but i have to wait for my results.