I hsd protected sex august 5,6,7th and my period was supposed to start the 13th but has yet to and its now the 18th. I know ive been stressing. I had a family member pass away july 26th. Started a new job july 18th which is stressful. I doubt i am pregnant because he never cummed in the condoms cause i got to tired to finish lol! Is it delayed from sex and stress? Cause i did it last week??