Last month my boyfriend and I had sex, he entered me initially without a condom on then put one on and pulled out then finished in the condom. I'm on Lo Loestrin FE and did not not miss any pills last month (October), but the time I took them varied. That month I didn't get my period until I started my pack for November. Now it's almost December and I haven't gotten my period. I am currently under intense stress from nursing school and suffer from panic attacks. I do have my usually lower back pain, minimal cramps, and mood swings... i was just wondering if anyone had the same experience or any insight?! Again, my boyfriend has NEVER ejaculated inside me. Please help me! Am I protected from pregnancy!!!