Period Problems?

My friend (and roommate) has been too embarressed to ask her doctor about her period problems. I am really worried because she has had her period for about a month now. She says that she does not feel dizzy or anything. Her period just never ended. I am trying to convince her to go to her doctor but I she don't want to go. does anyone have any idea what is wrong?Period Problems?
i once bled for one year straight! i had an IUD and it caused it somehow. she should take some iron supplement for sure. and no..it's not normal and she should go the dr. a period is a shedding of your uterus...she could have a tumor or a cyst.
anemia.
I don't know what is wrong... but is it a normal period? if it is just spotting, she might be pregnant. tell her it is very important for her to go to the doctor because she is loosing too much blood if it is a normal period. i hope everything works out well!
If she is on birthcontrol then that can be a normal side effect. It could also be reversed endometreosis, which instead of not bleeding you bleed all the time and that is a serious condition and needs to be treated by her physicain
she should go to the doctor because she might have a cyst. he will put her on birth control and then it will all be better.