Disable Cortana. To turn Cortana off in the Start Menu: Bring up the Start menu and start typing. Click on the hamburger icon in the left sidebar and choose Settings. From there, you can turn off Cortana.
And, that can be two weeks before you notice a missed period. 2. Breast Tenderness, Nipple Enlargement And Increased Breast Size. Changes and increased swelling and tenderness in the breast and nipples are one of the classic very early signs of pregnancy.
Another early sign of pregnancy is the change in colour of your vulva and vagina (Chadwick's sign). It can happen as early as four weeks of pregnancy, often before you notice other signs (Cunningham et al 2005 cited by Hassall and Murray 2009:220) .owever, at this stage, your doctor will say that you're four weeks pregnant. She'll count your pregnancy from the first day of your last period, because there's no way of knowing for sure the exact day that you conceived.