He didnt ejaculate in me. But he did earlier that day in the condom and did not go to the bathroom. But I know he precummed in me. And there has to be sperm on the penis for a while right?
Sounds to me like the chances of you being pregnant are slim to none. Especially if you took plan b. You won't be able to take a test until after a missed period anyway. Just stay calm, I'm sure your fine :)
Your nerves could really be putting your body through a lot. Relax. You have a good chance of not being pregnant.