Hello everyone
Today I went for a scan on day 10 of my cycle in advance of an unmedicated IUI hopefully later in the week. I was told that I have a good size dominant follicle but my endometrial lining is only 5.5mm and they would expect it to be circa 7mm by now. I'm going back for another scan in two days' time, day 12 of my cycle, and only if the lining has got thicker can I go ahead with the IUI. Has anyone else had a similar experience? They've suggested that if we have to cancel the IUI cycle then I may have to do a medicated cycle next time.