"i&#039;ve been using lyza for about 9 months. i got a year&#039;s supply from planned parenthood for free. i haven&#039;t had any negative side effects when i take it correctly. i don&#039;t bleed as much during my period but my cramps are still the same. my only complaint is if i&#039;m more than 3 hours late taking the pill i will get a period in the next couple of days, regardless of where i am in my cycle."