My boyfriend and I had sex about a week after I was off my period. We didn't use condoms but he "pulled out"and he doesn't think he let anything out. What is the chance or risk that I am actually pregnant?

I need an answer as soon as possible!

There is always a chance of pregnancy ANYTIME you have sex... especially if you don't use reliable birth control methods. Of women using the withdrawal method for one year, approximately 25% will get pregnant sometime during that year. In fact, it is possible to get pregnant the very first time that you use withdrawal. There are several reasons for this. A ¼ teaspoon of semen can contain 100 million sperm or more. That means that if any semen gets near your vagina, there is a significant possibility of pregnancy. So if your partner pulls out just a fraction of a second later than he intended, you could get pregnant. If he ejaculates anywhere near your vagina, you could get pregnant. Even if your partner times everything perfectly, and ejaculates away from your vagina, you could still get pregnant. That's because fluid released before ejaculation (“pre-”) also contains some sperm. Just wait it out... if you miss your period then take a HPT. Good luck and be more safe :)

Usually a woman ovulates 14 days after or before her period. But there are definite chances you can get pregnant even if he pulls out there is a such thing as pre . And always wear protection when you have sex and you might want to look into a birth control method as well. I would wait it out for about 4 weeks and if you start feeling sick for no reason or your boobs are sore and your tired all the time. And of course miss your period I would advise taking a pregnancy test. And if you don't want to have children. Wear a condom every time and also use a method of birth control. And even if your on birth control always wear a condom you never know who could have an std. even if he is your boyfriend I would know!