My last period was January 4th, and I have not yet got my period this month. My periods before last month all came around the 7th, but were extremely irregular before September (note: I took plan be in august) Since January 4th, I have only had sex twice, jan 16th and jan 26th. We used a condom both times and he did NOT finish either time, we had to stop in the middle of it! I am not on birth control. I believe that this missed (or potentially late) period is due to stress because I have had a lot of problems and stress this month including a break up, starting a new semester, etc. I also read that missed or late periods could have something to do with starting a new schedule, and I have been waking up a lot earlier this month for my classes. I also started exercising and going to the gym lately and have lost 2 pounds so could that have something to do with it also? Please tell me what you think! I am scared to death that I may be pregnant! Please help

ANY time you have penile insertion pregnancy is a possibility. No form of birth control is 100%.

You need to wait until around the 21st and then take a test if your period hasn't come.

You better relax for a few more days because what's the point of scaring yourself to crazy instead of just waiting? Copy and pasting new threads with the same questions helps NOTHING!

Truth is you can do nothing but wait to see what happens the next few weeks by my count. 10 days at least.