no one can tell you if your pregnant. and you cant go on sypmtoms like feelign sick and eatting more...those are only guesses.
anytime you have unprotected sex you can be pregnant
you had sex 4 days before your period was due. thats not when most women ovulate. get a blood test
I agree. Most women ovulate 14 days before their period. You should get a blood test. it COULD be PMS and your period could be acting wierd...
It could be you stressing that is causing it to be late.
Wait a few days, then test again, if you want to be sure you should see a doctor to give you peace of mind. It's also highly unlikely that you were fertile 4 days before your period, getting pregnant around that time happens on a rare occasion. But if your 8 days late and your cycle is regular maybe you see a doc and do bloodwork.