HELP. TMI

So ive now been on my period for literally a month now. I am starting to get worrird because its not stopping or slowing down at all. My mom wants to take me to the er.

Update: I went to er and everything came back clear my endometial (i think thats how you spell it) wall is full so its like im still on my period. I need to go see a gyno and hopefully find out whats wrong.