 [ Symptoms ] i had a da vinci hysterectomy 3wks ago told wait 6wks for intercourse what could happen if i did have sex [ Disease ] yes it is possible to have a period even if you are pregnant if you are at least 10 to 14 days late for your period you can take a pregnancy test home pregnancy tests are very accurate in fact some pregnancy tests may even detect pregnancy on the first day of your missed period