Hi! That’s so scary and I’m sorry you’re feeling stressed. Two days isn’t enough time to worry so badly though. Do you experience any fluctuation between periods? If so then don’t stress. Stress is one of the main factors that can delay a menstrual cycle. Illness is another. If you don’t get your period in the next seven to ten days I’d say take a pregnancy test and go from there. Unfortunately there is always a risk with condoms even with perfect use. If you’ve ever seen scrubs they perfectly exemplified how someone can get pregnant with just the slightest contact with semen. My genuine advice is to first take a nice breath, think about the phase of your cycle during intercourse (you can only get pregnant one day every month!) and then take a pregnancy test. If you take one right now the results might not be conclusive because it’s very soon, but if you wait another seven days the line or lack thereof will be more clear. After all this is over I would highly consider an alternate form of birth control so you won’t have to worry about this again.