What are the chances of getting HIV through oral sex if i have a few sores in my mouth?

i am really worried. I performed oral sex to a guy even if i know that i have 2 sores in my mouth. How stupid of me!
And now, to have a temporary peace of mind before i go to the doctor for a test(3 weeks from now), would you guys please tell me the probability or the chances of me getting HIV orally even if i have 2 sores?
are the chances still low? how high?

i am really worried. I performed oral sex to a guy even if i know that i have 2 sores in my mouth. How stupid of me!
And now, to have a temporary peace of mind before i go to the doctor for a test(3 weeks from now), would you guys please tell me the probability or the chances of me getting HIV orally even if i have 2 sores?
are the chances still low? how high?
also, i dont know if the stranger i performed oral sex on is HIV possitive...but if he is, what are the chances?

It's certainly possible, but I believe your chances are really low.
Edit-
Koalabear is an idiot. Having oral sex does not automatically mean you now have hepatitis, and no one here said that you couldn't contract HIV, only that the chances are really low. Yes, sores in your mouth can increase the chances, but it's still not anywhere near as risky as intercourse. Notice in the link the woman below me left for you to read it says there's been only a few cases noted of someone contracting HIV through oral sex? So please try not to make yourself sick with worry. Your chances are low. But make sure you have that test anyway for peace of mind.

There is just a good a chance of getting AIDS by performing oral sex. These silly people that say you can't get AIDS through oral sex amazes me. Wake up to yourselves.
It's even higher at risk if you have cuts or sores in your mouth.
In your case, you should look into it, if you get stress or depressed a lot. Sores can develop in the mouth area - stress related. But I'm also thinking you may have Hepatitis C, which is very easily spread through oral sex.

It's good that your getting the tested! I hope that it is good news.

The link below is from the CDC (Centers for Disease Control and Prevention). It is an excellent resource. Instead of quoiting you a few paragraphs from it, I think that it would be better for you to read the entire article, and become informed on the subject.

If you mucosa is intact than you have least chance, but if there is any breach in your mucosa than very high possibilities, or you can say eqvalent to intercourse.

how about herpes in your mouth. were is your self esteem

Low chance so try not to worry.
Have a blood test though three months after the contact was made. Good luck