What the hell is this stuff

eLLee • Emilee. 25. Married. TTC #1. Follow my infertility journey on YouTube down below!
I just ended my period about 3 days ago. Now I have this thick mucous like stuff coming out. First it was kind of a clear color, now it's a light pink. It's been happening ever since I ended my period and quite frankly, it's gross. It doesn't smell like anything but I've never had this before.