"Egg white" CM after ovulation

Okay so my husband and I have been trying for a few months now and this is the first time I've had "egg white" CM continued after my ovulation, but before my Period is due. I'm not due to start my period for 5-6 more days. Is his normal or should I be concerned? One day it was a weird tan color but the rest of the time it has been clear/white and very stretchy.