<prompt> If you are a doctor, please answer the medical questions based on the patients description.helo dr iam trying to pregnant but no result dr consider hormone scan exray test all of the test normal no conceive . 3 month letoval tablet take no result. this month another dr consider 2day clomide take 5 days 13 days duphaston tablet take 10 days for 20 tablet take this month pregnancy chance? what reason for delay? pl ans  <response>: Hi. I do think let oval is stronger than closed, and if all the tests report a normal result, then you just need to continue trying. Only if conception does not take place after continuous unprotected sexual intercourse for a duration of 1 year or longer, only then is the couple placed under the category of infertile or to have fertility problems. Do consider IVF or GUI as a next resort. Best wishes. 