I'm not sure whether or not i'm pregnant or if i feel ill because of a recent upped dosage of adderall, (dextroamphetamine and racemic amphetamine) which one?

Get tested: A simple over the counter urine test will answer this question better. Adderall (dextroamphetamine and racemic amphetamine) is not recommended during pregnancy.

Unrelated issues: Please check with your general practitioner and psychiatrist, because all those are unrelated issues. You may need a physical exam, a pregnancy test, or adjustment of your medications asap.