Hi. I recently had iui on the 17/3/15 and my first scan done on the 22/4/15 which showed an empty gestational sac measuring 4w6d. I,was told I,should be 7 weeks. I returned today 20/4/15 and although the sac had grown it was still empty. I was informed to stop taking the pessaries and let nature take its course (miscarry. I have been given an appointment with the early baby unit for more prodding n tests next Tuesday. What do I do. Do I stop taking pessaries and lose all hope or do I keep taking them n prey for a miracle. Please help me I'm lost xx