My wife started taking diane 35. And her period wasn’t coming. It delayed 15 days. Later pharmacists informed to take diane 35, 3 times a day & each time 2. And period came in 3rd day. Then her 2nd cycle of period again delayed. After 7 days of delay, she again used the same 2 pills/ 3 times, then period not came. Then pharmacist told to take primulat n 5 mg, 2 times a day, each time one. She tried 3 days. Still period not coming . Pregnancy test is negative. What should we do at this moment?