Hi,i am 28 years old,female,5.1 feet,99 pounds.I am experiancing extreemly heavy period(for the past 3 months).Have simptoms like dizziness,nousea,feeling lightheaded,shaky and sometimes short on breath.I have been working a lot for the past few months(around 80 hours weekly)but i don't think that could be da only problem.I was diagnosed with anemia 12 years ago,but other than that haven't had serious health problems.Can you please give an advise of a tipe of health care specialist,and what could be the reason.