I had sex early September and that same day I took postinor2 a week after I started spotting I spotted for two weeks along the line I started seeing heavy flow of blood which look like my period making 3weeks of my bleeding and later ended late September around 18-19 and now it October and am due to see my period but can't find it I did a blood test which show faint line saying weak positive I also went for scan but scan shows there were nothing in my womb so pls I don't kn if it the postinor two or am really pregnant but up till now kn symptoms of pregnancy at all I feel so fine and strong pls want u to advice me on what to do pls