Hi,,i just wanna know if there is already something wrong about my period,,my ob put me on birth control pills to regulate my period coz i had PCOS but then when i started using it ,,im experiencing heavy lower abdominal pain,,no headache but continuous bleeding until now ,, its like 4 weeks straight already,, . Im 31 yrs .. Is it still normal to have that kind of body reaction on my situation? Thank you ...