It can be stress related because that delays a period or you can be pregnant. You did have sex and there is a big chance of precum. I suggest give it a few more days then take a test. Good luck.

A few more days then test. Stress could have caused the delay. Give it a little time then see.

Hey irish,i'd say theres a chance u cud be.Like the other girls said,give it a couple more days and then test.If you're not pregnant plz go on birth control! Best wishes,
liz :d

I agree w/ jennifer.. It is very possible.. Theres no sense in using a condom less u use it the whole time.. Im 14 1/2 weeks pregnant and a guys never went inside of me.. Pre-cum can come b4 the middle of sex. .Please get on birth control. .. How old r u >?