I’m new to this page but was hoping to find some understanding support. I’m 38F blessed with a lovely 13DS however have been trying to conceive for 4 years with no luck at all. Had all the tests done, they can find no obvious problems. Has anyone else had unexplained secondary infertility, what was the reason or the outcome for you? I’m not sure where to go from here, is it really that I’m just too old now? For info I am very healthy, fit and have no underlying medical problems or weight issues.