Me and my boyfriend had sex for the first time the other day. We didn't use a condom but he only put it in like 3 times. He said he didn't *** or precum, could I be pregnant?

Yes, you could be pregnant.

Yes, all it takes is a few strokes, and yes you could be pregnant.

Just to add to what the others have said... if you decide to continue to engage in sex, be sure you use a reliable form of birth control yourself as well as your boyfriend using a condom... every single time. Two forms of birth control will lessen the chances... although no form of birth control will be 100% effective. You are the one who could become pregnant, so you need to be sure that you are protected. No condom... no sex.

Putting it on after he has already entered you for a time or taking it off after ejaculation and re-entering, are not correct ways to use it and may result in an unplanned pregnancy. He must always wear one before he enters you at all.