Hi Doc,I was advised to take follicular study since i have hormonal imbalance as said by the physician.my follicular results are as follows. day     endometrial thickness     right ovary      left ovary     Free fluid collection 9     7.2 mm      14*14 mm MSF MSF      Nil 11     9.2 mm      17*17 mm MSF      MSF      ++ 12     10.6 mm      21*19 mm MSF     MSF      + 13     11.4 mm      21*20 mm MSF     MSF      Nil After 12th day test i took fertigyn inj-10000IU INJ,1 ampoule.But on 13th day doctor advised me that egg has not yet ruptured and asked me to take OVITRILLE 250 MCG .i was told that egg wont be ruptured naturally in my life time.kindly advice me on this