My wife has a abnormal period problem. Than we consult a doctor they give her norethisterone acetate release controlled 5 pills. After taking this pill she has period. On period second day Dr. give mor tab for regulate periods. Thus medicine are lifol d3 (30 tablet, aferol (every sunday) and ethinyl estradiol & cyproterone acetate (21 tab) When she start medicine she has a stomach pain and also headache and body pain. Now what we can do? It is side effect of medicine or other?