Yellow discharge - not pregnant

Sorry TMI! I’ve been having thick creamy discharge with a yellow tinge. It doesn’t really smell and no itch or other symptoms. I’m married and the only way I have something is if my husband has been cheating. I have an appointment to get checked but not until August and it’s driving me crazy. Has anyone else had this and it be normal?

I should state, I am at about the time of ovulation but it’s not usually this thick and I don’t usually notice any yellow.