It has been 4 months since I got my periods. I had earlier a miscarriage after which my period cycle got irregular. My gynaecologist gave me meprate for 3 days and told me to wait for 5 more days to be on periods and then on second day of the period take a PCOs test. It has been 10 days since I took meprate and still I did not get my period. What should I do now? Can I get PCOs test without getting my period? Should I start the course of meprate again for 3 days and then wait for my periods?