ok so here is the situation. I've been on birth control for a year now and my periods are finally regular. A month and a half ago though I had sex without a condom but he pulled out and I got my period a week later. Everything was fine. Then 3 weeks ago I had sex again with a condom though and a week later I started spotting. I've been spotting for probably 9 days now, and I'm also supposed to have my period right now but don't have it. I'm getting really nervous. Is it possible I could have been pregnant from the first time but still got my period? Or what are the chances that when i was on the pill and used a condom i could be pregnant from that time? Or could it just be something else. Someone please help, and the sooner the better, I'm freaking out here!!