I am 15 years old and me and my boyfriend decided to have sex. I think I am pregnant now, but I don't no. I am always come on my period between the 11th and the 15th and I this month I started bleeding on the 8th. A lot of people are telling me it could be Implantation bleeding, but its not heavy bleeding, but its not light. I don't know what to think I am so confused... please somebody help me.

Well it is always a possibility it is from pregnancy. However it might just be an irregular cycle. PMS or stress causing your bleeding. The only way to know for sure is if you are late by 2 weeks take a home pregnancy test with your first morning urine. If it comes out negative and you don't have your regular period by then please see a doctor for a blood test.

Implantation bleeding rarely ever happens. Our cycles are not always exact, sometimes nature throws in a curve ball. I also suggest to wait until you are actually late and then test.

It sounds like a period to me. Like Alkalineangel said, your cycles aren't exact for the most part. Its actually pretty rare for women to be on the same day of every month like clock work. Esp. at the tender age of 15. If you aren't using birth control, please get on it asap and use it every time, the right way. If you feel you are responsible enough to be sexually active, then you MUST be responsible enough to use birth control. And at your age, I would suggest two forms. (for example, the pill and a condom) 15 is much too young to take any chances. Condoms are always a good idea, as there are so many stds that you can catch these days. Your health is something you can't always get back once you lose it. Be smart, be cautious, protect yourself and your future.

So did you ever find out if you were pregnant or not... Im waiting to see if I am so I was curious of your situation...