Hey there, Sadly, no matter how careful you are, ANYTIME you engage in sexual activity where sperm can enter your body, you run the risk of pregnancy….It only takes ONE sperm….Anyways, what I recommend is this, Go ahead and refrain from having sex at least until you know if you are pregnant or not, that way if you are not, you don’t continue to risk it while you wait to find out…Visit this website, http://optionline.org/ , Enter your postal code into the site and it will give you the contact info to the closest Pregnancy Help Center near you where you can get FREE and CONFIDENTIAL help, including a pregnancy test! No matter what, you are not alone and you have help….Lets just take this one step at a time….First step, Take the test and find out if you even need to figure out a next step!….Keep in touch…Love Meg