I'm so terrified. I had sex on Friday the 13th, today it's the 27th.
We used a condom, but it broke. He didn't orgasm and he wasn't even close either, he pulled out right away. And he didn't ejaculate earlier so I don't know if there could be sperm in his precum or what, but that's what I'm scared about. I took a pregnancy test that said it could tell up to 4 days prior to your period, I took it 3-4 days prior considering my period is either on the 28th or 29th.
(I had a weird period last time)
It told me it was negative, but I'm still worried. I just couldn't wait I'm sooo scared and I'm way to young. PLEASE someone help me!

He STILL left sperm inside you... thats just how it is... they leak out all the time. He can't stop them.m It only takes one to fertilize an egg....before that its all a matter of statistics.

If you were so worried about getting pregnant... why did you have unprotected sex? Having unprotected sex means you are actually trying to get pregnant because you have done nothing to prevent it. Seriously... give that some thought. If you are afraid of poking out your eye wit a fork... you don't take a fork and go poke your face all over randomyly hoping you don't hit your eye.

If you take a home pregnancy test BEFORE you are 2 weeks late for your period... a negative means absolutely nothing.

YOu have to wait until you are at least two weeks late... then take a test when you first wake up the first time you pee that morning. Because you had sex... more importantly you had unprotected sex... so you the possibility is there.

There is always spermatozoa in precum.

See what happens when you expect your period. If it doesn't show as usual, give it some more time as periods can sometimes be off. Try a test at that time if necessary. Odds are you won't be pregnant, but there will always be a chance when you have sex, even with protection.

If you are too young for a possible pregnancy, the only option is to stop having sex until a time in your life that an unplanned pregnancy wouldn't be such a concern.

In my opinion, and that of many professionals I know personally, and articles I've read, those pregnancy tests that claim to predict pregnancy before a missed period, are a waste of money.

Wait and see what happens with your period. If you miss it, I'd wait at least a week, two is better, then take a pregnancy test using first morning urine.

If that test is negative, wait and see what happens with your next period. If you miss it as well, get a blood test done.

You should know that condoms are the least reliable form of birth control on the market. There are women on this site, and all over the world, that had sex using 3 or more forms of birth control, and still got pregnant. Some more than once. These were educated women that know how reproduction works.

In other words, if you're having sex, even with protection, even if he didn't ejaculate, pregnancy is possible.

Sadly all you can do now is wait and see.

I wish you the best of luck.