I've been on sprintec for about 3 months now and I've been pretty good about taking it on time and within the same hour. However, today I accidentally took it about 4 hours late. I take my pill 10am every morning and I took it around 2pm today. I haven't had un-protected sex yet, so I'm not worried about pregnancy. I just want to know if I'm safe and that if I do have unprotected sex, I won't get pregnant.