I agree with Ren - just forget about "trying" and all the other stuff that comes with it and just enjoy being with ur hubby!
We did all the charting, temping, bding on the right day, doing every 2nd day - we tried it all and it never worked - and than we just gave up - went with the flo - only dtd once that mth and bingo - we fell pregnant!
I think it has alot too do with the stress that u put on urself and ur body that makes it not happen!