I am married for 2 yrs. i am taking treatment for baby. before my marriage i was having regular periods like 28 to 32days. after marriage also i was having regular periods.we went to doctor. she took all the test. she said i am having ovulation problem. she ask me to take LET-OVAL tablet from periods 2nd day to 6th day.after that i was getting ovulation on 14th day. but i did not get pregnant. now i stopped taking tablets for past 6 months. i am getting my periods on 40th day only. if i take ovulation tablet i am getting periods in 29th day. without tablet i am not getting periods on correct date. please help. now i am taking ayurvedic treatment for past 15 days pushyanug churnam everyday morning.please help me i don't know what is my problem.please give some suggestion. what should i do?