weird discharge after sex?

Dom💕

after my SO and I have sex we have began to notice that there is this cottage cheese like discharge left on his area from my vagina. its odorless and its not really watery. we have never experienced this before. and I'm currently 23weeks and 6days pregnant. I know you guys aren't doctors but I was wondering if anyone has experienced this before and what was the diagnoses. I have an appointment with my doctor in a week I plan on bringing this up with them at the appointment. but if anyone recommends getting seen before then I will definitely call and try to get in with them.