Y am I getting Irregular periods?

hi i have the same problem dont worry dear my Aunty is a doc and she said me that no pills are good instead u get weight gain regarding regular periods u will get after u get married do exercise for 3 days a week and this will help u a lot and please believe me i have tried two to three pills and that has done nothing except weight gain do a lot of exercise and be patient u will be good. see the site given below