Im 14 years old I have my period ever month like I am suppose to but in the summer time I had a period that went on for like 2 months and I didn't go to the doctor it did stop. But now I'm afraid its going to do it again I don't know I just have this feeling because I'm on my 4th day and I haven't let up if you could answer me what it could be that would be very helpful.

Have you talked to your mom about this? If not, you need to tell her what happened before and she can help you monitor your irregular cycle. She can then take you to a doctor.