So so confused 😫

I posted this the other day, but I woke up with cramps and when I went to wipe I had brown/pink discharge. What could that mean? Keep in mind I thought I had ovulated 1st&2cd of this morning, I could be wrong as to what the strips show. I did a pregnancytrst a couple days ago -about 5, should I re test and see what it says? Idk what’s going on ladies 😫