Help!

Mallory • 27 year old 👩🏻 Vet Tech 🐶Married to my amazing husband 💍 Hayden Lois 12-24-17 💗 Treyson Allen EDD 2-10-20💙
I took tons of pregnancy test yesterday when I missed AF and they were all BFP. Last night before bed I checked my cervix and had some reddish/pink cm. Later in the night it was normal. I checked again this morning when I check my cervix and same thing. It's not enough to see if when I wipe but it's not normal white. Has anyone had this issue?