sir my wife facing one problem . she s age 19.she facing irragular bleading when period time,i concelted one docter, docter give one medicin is desogestrel and ethinyl estradiol tablets usp , the docter said same rule when take the madicin,the role was you yave the medicin when start the period after three days . sir i want the opnion for the madicin and she s problem ,she have any side afact?, the medicin suite for the problem? pracnany?