Please Help! I think I might be pregnant, but I'm not sure!?

Have you taken a test since August 31st? If not, I'd say you have a good chance of being pregnant. A lot of times the pregnancy hormones are still to low to stop your period from happening or maybe your body is just so used menstruating and did it out of habit. It being an abnormal period is why I think that. If you are pregnant, It will show up now. So take a regular Dollar Tree test, it's just as accurate and even if you're not it will stop your worries.