Today is sunday, last wednesday we were having protected sex, but I took off the condom to put a new one on(note: condom didnt have any c** in in) and I went one time in without a condom before putting a new one on, and i was worried that there was the slightest bit of semen on it, so an hour later, she takes plan b, and im praying it works, even though she might of never been at risk, as a teenager, This is terrifying, please help if i should be worried or not. Thank you