Cervical Mucus?

Okay, so I've got an odd situation with my CM. Usually, unless I'm aroused, I don't see any CM, except for an odd clump around ovulation. It's the typical egg white cm, but cloudy instead of clear. The consistency and amount makes me want to call it a plug instead of just regular CM. Does anyone else have this experience? When I see it, is it a sign that I need to BD immediately? Any help from you ladies would be amazing. Thanks in advance!