I had sex last Sunday on the 23rd my boyfriend at first went into me without a condom just once before I told him that he needed to wear a condom so he did. He didn't ejaculate in me the first time he went into me without a condom but I've been very paranoid since. It's been a week and I didn't take any contraceptive after because I wouldn't think that I could be pregnant since we used a condom. I started feeling cramps yesterday and I had my period around the 5th of the beginning of this month. I'm worried that these cramps could be early pregnancy symptoms or maybe I'm just being too paranoid ? I'm just not ready to be pregnant at this time in my life I need advice.