This just happened tonight:

So my SO and i have been having unprotected sex for quite some time (we were both each other's firsts), we always pull out and i am on birth control (necon). He said he was like 95% sure he didnt get anything inside of me but im still freaking. I am most certain that i took my pill today, but when i looked at the package, i hadn't taken it, or i was a day behind...... possibilities of being pregnant? Its the end of my first week and the beginning of my second week.