Nervous for another negative

Fir the first time in my life, I am praying for my period not to come. My Dh and I are ttc and have been for a couple months. My cycle is very long (38 days) and I'm not due to start until Oct 28. I took several pregnancy tests between Oct 18-20 and got all negatives. Was it just too early to test? Would now be the right time to test again? Fingers crossed that I see two pink lines!