Hi, According to your history I am assuming that you might have had PCOD(Poly Cystic Ovary Disease) with irregular periods and your doctor might have given treatment accordingly. Meprate containing medroxyprogesterone helps to induce bleeding by withdrawal effect on endometrium. APCOD sachet contains L Methyl folate, Myo inositol, vitamin D3. It by decreasing serum testosterone levels and by increasing the insulin sensitivity, helps to counteract the irregular periods, anovulation, hirsutism etc symptoms of PCOD. Along with this. -Taking regular balanced diet, avoiding junk food -Maintaining normal body mass index -Regular calorie burning exercise will help to decrease the severity of the problem. Side effects due to APCOD sachets that can be seen in some women are gastric disturbances like constipation, loss of appetite, pain abdomen, increased thirst, weakness etc. But these may not be seen in every women and the severity may also differ from person to person. Hope I have answered your query. Let me know if I can assist you further. Take care Regards, Dr. Sree Gouri SR