DH and I have been TTC for 14 months. DH is 46 and I am 40, 41 in July. All tests clear, DH has excellent swimmers and we have 2 kids each from previous marriages. But not even a sniff of a pregnancy. We have had 3 natural IUIs and 2 medicated IUIs, all of which failed. Neither of us understand it as we both conceived our other children pretty much immediately. We really really want to have a baby together so the question is whether we keep trying either naturally or do another IUI or move to IVF. My AMH and antral follicle count are as expected for my age so my consultant say not to wait much longer than 3-6 months if we do want to do IVF. I really really don't want to do IVF as I hate the idea of taking drugs but this may be the only way to have a baby and our chances are droppping the longer we need it. Any advice/views on when to move to IVF would be very welcome.