After wisdom tooth extraction,feeling tired and horable along wit meny other symptoms?

If you won't let your doctor do blood tests, why do you think you are going to get an answer on line, when no one can see you or check out your symptoms? You may well be feeling terrible. Your doctor is the best placed person to help you, both to reduce the pain from your tooth and your other symptoms. Let your doctor know how scared you are of having blood taken and ask them to take it easy, let you lie down, or whatever. no matter how you feel about that - you need to get it done.