Butter type vaginal discharge. Normal?

Hello doctor, Today my wife had thick cream color vaginal discharge (butter consistency) which is more than a size of tea spoon quantity. Her last period was on 15th Sep (today is 23rd Day, her cycle is generally 29-31 days. 1.The discharge did not have any odour 2. Some times, she uses candid b cream for fungal infection 3. We are trying for pregnancy and had last int ercourse 6 days ago 4. Today's discharge quantity was much higher than the past incidents and she didn't use the candid cream since yesterday 5. She doesn't have any vaginal issues like irritatio, odor etc. However, has mild itching due to yeast infection 6. She is on medication only for epylipsy since 10 years, no other medication. Is this normal? Please advise.