Has anyone else experienced this?

Hi all. My DH and I have been TTC #2 for the past 11 months. I downloaded glow last month and have been trying to track everything. My question is, it seems like my CM gets very stretchy and "egg white" after I orgasm. And I don't always have an orgasm during sex with my hubby. I know that a female orgasm is not necessary to become pregnant, but could thus be a reason that we are not pregnant yet? Has anyone else experienced this?