What are the chances of getting STI's after unprotected sex?

if i had unprotected sex with my partner and he found out he had an STI... whats the chances i have it too.... i will go check it out... but i was just wondering if anyone knows the rough percentage.....

CollegeDropIN	you mean and STD? the chances are pretty good and the fact that you don't know the acronym is a good inclination that you shouldn't be having sex at all protected or not!

Let me make you jolly! (o_0)	oooh you naughty girl

smartie_baby	Chances are sadly if he had an STI then you have it because women need to understand protect yourself because guys wont do it for you......... Its easier for you as a female to get an STI then for a guy to get it because the vagina is a hole and this hole collects all germs whilst the penis is a lil more complicated thats why more women get AIDS then men protect yourself

angel	wow thass messed upp u probably have it too

Deb S (SFCU)	100% chance you have an STD. After you get checked and treated. Please make a vow to not have sex again, until you are married to the person who will love you forever. It's worth it!!

judithia	You should probably assume that you are infected and see a doctor at once.

SNOOPY ROCKS!!!	There is a very good chance you have it too. I would guess probably 99%

Leizl	I dont think there are studies done to show percentages so there is no answer to this question, however, I'd say there is a high likelihood that you have it.

Golfnut	99.9% .....odds are not in your favor.

feedymite	Depends on the STI! For most of them, particularly the bacteria, you're almost 100% certain to have caught it after having sex 5 times. For HIV, the chances are about 1 in 500 of catching it each time you have unprotected sex. If it's herpes, you can't really know, since the virus isn't always present and the infection is only contagious some of the time.

tigerlilly	about as much of a chance as getting a STD

strangelittlegirls	Um girl goto to the GYNO NOOOOOOOOW! its a really really good chance u already got it

willwork4anime420	most likely if he had it you have it

Brian A	you have it get teratment now

skyeblue	I would say, your chances of contacting this disease is about 99.9%. Please do have yourself checked out immediately, and if you are positive, you'll get treatment right away. Don't have any unprotected sex in the future. There's far worse than STD's out there.

bilbobagsend	chances are good but you will no what you have when youare checked out then insist on protection ie its not going in until it is on

momview...	100%... do you understand 100% 100% 100% ..now do you understand. C'mon now get with the program. It is 2007!!!!

wheeliebin	Why are you worrying now? It's before you had the sex you should have worried about!

Me	yea...its very very very likely that you infected....especially because you did it five times....sucks for you...always use protection :)

aceproceed	It varies wildly from one to the other. With straight vaginal sex, for a female the chances of contracting something like HIV from a male partner who carries the virus, the statistical odds per one instance is about 1/1000. A girl is more likely to contract it from a positive guy than he is from a girl due to the nature of fluid exchanges. People have the notion that if say an HIV positive person has sex with another that the disease is automatically transmitted, but that simply isn't true. Still, even at those kind of odds, it's the type of thing that literally will ruin your life. Things like chlamidia, HPV, herpes, syphillus, the clap etc. those are all far easier to transmit. Go get tested, that's the only way to figure out for sure. If you're dumb enough to have unprotected sex with a person whose sexual background you weren't aware of, I'm afraid I don't have much sympathy for you.

StanTheMan	several thousands to one.