i am 32 years old lady,my last period date is 31/3/12,from last two months i am tried for conceive so we had relation on only some specific days like 6th day,8th day,10,days,12 days but not succesfull for conceive,doctor suggest for folliculace test and since 4 days i went for study very first day E.M was 6.4 mm,third day it was 7 mm and today forth day it was 7.9 mm size,so pls guide me what can i do?