What Can Be Done To Reduce The Side Effects Of I-pill?

Hi...i m only 21 yrs old... have been using ipill since last 1 and a half year..my menstural cycle is disturbed....n i usually get urine infection once in a month. i was not aware about the side effects of ipill...so now what can be done..to reduce its harmful effects on my ovary so that i don't have any problem in conceiving...