What are the precautionary steps to take if had been exposed to a dirty needle during a blood test?

Hi doctor,

I am a 32-year-old female patient who recently had blood drawn for various tests. I am concerned about the possibility of being stuck with a dirty needle during the procedure. Although I am not sure if this actually happened, I experienced mild fever, dehydration, and loss of appetite the day after the blood drawn. It has now been five days since the procedure, and I am still experiencing dry mouth and dehydration. What steps should I take next to determine whether or not I was stuck with a dirty needle, and what should I do if I have indeed been exposed to a dirty needle? It is worth noting that I have not engaged in sexual activity for eight years, and I always tested negative for sexually transmitted infections when I was sexually active. The laboratory tests that were performed on me included CBC, CMP, Hb A1c, Hb electrophoresis, homocysteine level, lipid profile, TSH, T4, Total T3, urinalysis, and 25-hydroxy vitamin D test.

Thank you.