Hi...
My husband and I are trying for our second child, our first child is nearly 3 years..
We have been trying for 5 months now and not successful! :(
We have also been using the ovulation tests to get the correct dates of ovulation...
Not sure where we going wrong! Any help / advice?

Have a lot of sex, outside the ovulation dates as well.

It might take a while to conceive. There is a series of events that need to happen, and sometimes they just don't. It can take up to a year to get pregnant again.

Just keep up with the sexy times and you should conceive eventually.