Red dots can come from many different causes.
It is not generally thought to be a sign of hep C.
Please, see your doctor.
You first posted that you had a number of tests done in early November. And nothing was found.
This is the hepatitis C community. You would not be infected with hepatitis C from oral sex. Hepatitis C is not a STD and is most commonly transmitted from the blood of one person to the blood of another. It is a blood borne virus.
If I was concerned about "red dots" on my skin I would go to see a dermatologist. If I had other physical problems I would go see a GP (General Practitioner) and have her/him diagnose the problem. A doctor is the only one that can help you.
Good luck.
Hector
I can't imagine how a woman receiving oral sex from a man could result in the transmission of HCV. Rather than asking your doctor for specific tests be done, why not tell him/her what your symptoms are and let him/her try to figure out what's wrong with you?
Focusing on one disease after the next could just delay a diagnosis of what is REALLY going on. Having a CBC done is probably a much better idea.
But yeah, if you are worried, I guess you should get tested.
No docs here, get tested at your doc appt then you will know for sure.