Pregnant CM

Terra • After 5 years of trying and 2 miscarriages we finally have our little rainbow Evilyn born 10/07/19
Ok I have a question and I tried Google but thought I'd ask here. Wheat did your cm look like when you found out you were pregnant? I don't check mine but AF is due on Wednesday and I've had some symptoms and a friend of mine said she could see the start of a vvvvfl on a First Response so I was just curious. Thanks!