Good Afternoon Doctor,,,, i have good eggs grade-I and sperm also good but in the biopsy report nk cells positive shown, had 6 miscarriages or implantation failure, through ivf procedures.... after taken intralipids....1).Is there any way out to get conceive. 2).now this month my doctor asked me to use naturogest SR 300 mg. for 15 days.... till the completions of them periods won t come or what? kindly answer me ...its great help to me.. thankyou...