HIV exposure! really worried!

I want to be short, i had a one time exposure with a girl at a bar (not a prostitute), protected short vaginal sex, i know that is low risk or no risk, my worries are she gave me unprotected oral, and my biggest concern is i bite around my nails, so sometimes i really bite deep but no bleeding, and i fingered the girl for a short time. After i didn't have any symptoms, not after 3 months, i got a cold, so did my dad.  What are my risks from one time exposure, i'm really worried please help.

Thank you

[ivanthebad]

You had protected sex, the chance of getting HIV are about 1 in a million. As the doctors on the fourm say, its 1 in 10,000 for oral, and they say this is even to high. HIV has never been transmistted by mutual masterbation (masturbation). The chances she had HIV are 1 in about 1000 assuming she doesnt do drugs etc. You got a cold, people get colds all the time. Your wasting your time worrieing.
Good Luck
Dave

[LIZZIE LOU]

NOTHING you have described put you at risk of contracting hiv.

[unknownboy]

Thanks to both of you, ive spent nights and nights on this forum and ive read everything, but you always have the what *if* i am the first case, but it is way easier now. Thank you again