Helppp

We have been trying for months to have a baby, almost since September. I do ovulation tests every month and we have sex often enough that we both assumed it would have happened by now. We could've swore we were pregnant last month as my period was a week and a half late, but sadly, we were not. Any tips? We can't afford a fertility doctor so we are hoping it doesn't come to that. What worked for you? We are really really wanting this.

Thanks guys!