Only time will tell. You will need to do an hpt after your period is two weeks late. If you are not pregnant, please use this scare as a warning sign to find a better form of bc.
I got pregnant with my daughter when her dad (my ex) decided that he wasn't 'going to use a condom and would just pull-out. I would wait to see if you get your period and then if you don't have one then it may just be late or you can take a test just to make sure. I would say that you need to look into a better form of birth control or else you are putting your life in line for a lot of hard times, and some major choices. There are lots of sites online with all different types of bc on them. If you don't get on one, next time you could end up the same way I did. It is your choice.