Well honey, there is a 50/50 chance. If he did ejaculate even a little there is a chance. I know that might not be the answer you want, but it is the truth. Keep your head up either way.

Thanks.. He definitley ejaculated, I just don't know if any was inside me or not.. Also not sure if the condom broke and thats why it fell off.. Eek.. Well if I am preg. Does anyone have any advice on how to tell my child's father?? I know he is not going to take it well..

Well all I can say is tell him straight up when you all are alone together. He can either accept it or be a jerk about it. He's probably a good person and will do the right thing by you. Let me know if you find out soon. Good luck telling him , my husband freaked the first time I told him.

Okay.. Thanks for the advice everyone.. I might need more soon..

i understand where youre comming from I think that I might be in you situation but the condom didn't come off it slide down alot now i'm late(4days)i don't know what to do myself

First 4 days isn't a lot to be late.
Second worrying about your period going to be late, can actually make it late.
If you really are concerned, take a pregnancy test, get a easy one like first response.
Make sure your wee has been n your bladder for a minimum of 4 hours or referably overnight - don't drink loads as this will dilute your wee.
Follow the instruction leaflet carefully.
If it comes out negative wait a few days and if you still don't get your period test again.
If it comes out positive, you need to see a doctor and to think about your options.

The only way to tell is take a test!

Before you look into finding ways to tell him why don't you first worry about finding out if you are pregnant at all