Uy, mama, any medicine for irregular periods really needs your OB-GYN's approval first, please check with your doctor bago ka uminom ng kahit anong medication, okay? They'll know kung tama talaga yan para sa'yo based sa your health history. A few of us moms have had irregular periods din, but honestly, bawat tao ay different, kaya medical advice talaga ang best route. Let me know how the doctor visit goes!