Hey guys! I was hoping some of you TTC'ers could shed a little light on this for me. A close friend of mine and her husband have been TTC for 2 years, and finally made appts. to get checked out. They are both under 30, active, healthy, and no risks. His sperm count came back great, and they can't seem to find any problems with her O'ing or cycles, so they were diagnosed with unexplained infertility. This was devastating to them, because there is no course of action for them to take to help them conceive since they can't fid a reason? Anyone ever had this happen? Do you have any idea what can cause it or what to do?