I fell pregnant pretty quick with DD and trying for baby numero 2 but its not happening, the doctor told me ovulation kits are worth a try since my periods are pretty weird, and I am rubbish with numbers and will find it hard to use these charts that you do yourself.. Has anyone found a peticular chart, kit, monitor to be very useful and helpful in the whole conceiving part? We still have a few months to go before the doctor will test our fertility. Any input appreciated :)