Yellow CM is this a sign of pregnancy? AF due 6/23

Evy • Pregnant with baby #1 due June 25!

Hello all!

Today I've gone to the bathroom several times and when I wiped realized that my CM is a bit yellow. I've never had CM like this. I've had red or pink CM,but never yellow. I've read in some places that's it a sign of pregnancy. Does anyone have experience with this?? Thanks!!