Normally my menses occur 5 days before 18 date of month, but now its up to 18 date, so tell me, am i pregnant?

Am I pregnant?: There are too many variables missing your question. What was your last period like? Did you have intercourse that was unprotected during the fertile days of your cycle? If you could be pregnant, rather than waiting and guessing it is time to get a pregnancy test. If you have no access to health care or cannot afford a pregnancy test please contact planned parenthood. They can do the testing.