I missed my period 3 months,,all UPT test and
beta hcg test was negative,I did Ultrasound scan also it was normal in my uterus and no pcod ,after I took meprate tablet 10 mg for 5 days now 15 days over after dose still I didn't get period ,am too scaryy I don't know what could be the reason ,please guide me ,my endometrium size was .66 cm is it any problem in this ,, before marriage I was regular cycle