Hi, I've been going out with a girl now for 3 years and we just recently had sex very close to when her period was supposed to be. Thus far she has missed her period by 2 days, but we're not completely sure if this is indicative of pregnancy because there are a lot of new factors. They are: 1. Her last two periods were late 4 days, so it seems her regularity might be breaking down. If you count those 4 days this time as late days, then she's 6 days late. Otherwise, she's just 2. 2. Her diet's completely different now than from her last period. Also, dairy has been extremely lacking. 3. We used a condom and, after examining it afterwards, it didn't appear to have any holes. 4. We ended up being rushed a bit, and so it hurt a lot for her. We think perhaps improper lubrication could have made an impact on the inner workings. 5. She's under a lot more stress from work and life now than during her last period. Does anyone have any thoughts? Are these points valid reasons to not expect pregnancy and just a simple delay? Would these factors delay it this long? We're going to buy a pregnancy test tomorrow if she hasn't started yet by then.