I finished my period four weeks ago. A week after i finished i had some spotting. I did not come on my period when i was due even though i have always been regular. Then a week after i was due i got some more spotting. I took three tests one cheap one and two clearblue ones. They all say im pregnant and the clear blue ones say im about three weeks. I have experienced bloating nausea sore breasts and an increased need to wee along with slight constipation and slight increase in vaginal discharge all of which can be early signs of pregnancy. I told my doctor but he said that because the tests are positive i need to ring the number for the midwives. I did this and was told that someone will see me when im about eight weeks. My friend said that i might not be pregnant and that ovarian cancer and phantom pregnancies can cause positive tests. Now im worried that it coukd be something serious or i might get to my first scan and find theres not actually a baby there but i cant find out till twelve weeks. I havent been concentrating on getting pregnant but now i know i could be im hoping i am but i dont want to get my hopes up. What are the chances that my friend is actually right? Or am i definately pregnant?