I feel your pain OP. Genuinely the only thing that worked for us was to stop "trying" which is a lot easier said than done! The month we conceived, we didn't test for ovulation, only had sex when we felt like it (maybe 2-3 times that cycle) and it happened for us. I think when you test and put a lot of pressure on it, your body recoils and refuses! That was our case anyway. Good luck and don't give up! X