Today is oct 26th. I had unprotected sex on oct 8th and 9th . On oct 9th I took the plan B pill . On Oct 14th I had unprotected sex again . I haven't had sex since . My last period was sept 23-28 and was suppose to come oct 21. It's five days overdue could I be pregnant or it's too early to tell ? Or since I had sex and it wasn't on my ovulation day could I not be pregnant ?