2 Months ago I started my period one morning. For 3 days it was VERY light. and then it became very heavy. it stopped and last month it was about a week or two late and i took repeated pregnancy test that showed a negative result. I finally started and it was so heavy i was changing my pad about every hour. It had a few dime size clotts in it and it lasted for about two weeks. it stopped but now i am 2 and a half weeks from my period and i am bleeding with dark brown blood and it is heavy for an hour and then gone for 3 hours and it is very very brown almost black. I am 20 years old and have 3 children what could be wrong? could i have had a miscarrage?
Optional Information:
Female , Age: 2
Already Tried:
nothing