My periods haven't always been on point. Sometimes they're off by a few days and sometimes they can be off almost a week. I'm sexually active. I had an incident over the summer where I had to take plan B but I still got my period that month (just late) and every month since then. However, my period is two weeks late. I'm not sure if I'm just stressed or if I really could be pregnant. I use protection, but I'm not on the pill. I plan on taking a home test this week, but I've heard stories where they don't always come out true. This is really serious for me, I'm not trying to conceive anytime soon. So if I am pregnant, I would like to know asap. I'm having symptoms such as sore breasts, abdomen discomfort, bloating, nausea, headaches, and queasiness. Please help.