I may be pregnant but im not sure.. i have not had my period yet...and my appetite has increased...

Your : Your symptoms are somewhat vague and do not necessarily mean that you are pregnant. However, there's no way to know whether you are pregnant or not without a test. You can either take a home pregnancy test as long as it has been 5- 6 weeks since your last normal period, or you can go see your doctor and they can test you. A home pregnancy test is 97% accurate if taken a week or more after the missed period. A blood test can tell if you are pregnant as soon as 7 days after conception and a doctor's urine pregnancy test can tell if you are pregnant around when you next period should come.