High cervix with AF

I use a cup for the last 6 months so when I put it in I always feel to make sure it's on the cervix. Usually it's so low I dont have to stick my finger in that far and tell the cups on. This month it's so high I can hardly reach it with my middle finger. It's also open. I've read high cervix is a sign of pregnancy but idt I am. Thursday I only had little spotting when i wipe. Friday hardly got on the liner. Saturday put the cup in and after 12 hours about half. Today back to spotting. I usually have a light flow but not like this. I'm wondering if anyone else had this. Cervix never came down after ovulation.