Hi, I have been bleeding for 10 days now. Please help!?!

Hi, I have been bleeding for 10 days now. Please help!?

my period came 4 days early andI have been bleeding for 10 days. the first three days it was very light and I didnt have to use a tampon then the other 7 days it has been so heavy, very bright red and clots. Im am 20 years old and period has always been 5 to 7 days always regular. I have pcos, I am a little overweight ( i have put on a few kg's this month. I am not on the pill and I am sexually active. I had a miscarriage at the start of this year but everything went back to normal. what is going on?

See a doctor. The only time I bled that long was after giving birth & then the first period after. If you don't normally bleed that long something is going on, get it sorted. Plus your iron levels may drop too low & that could be very bad for you.