8 DPO

I don't know a whole lot about "checking your cervix" but I've been logging it since trying for a baby. I am 8 dpo. It is soft medium/high. I have lots of creamy discharge. I took at first response (I know, early) and its like I thought I seen a line but I'm not sure if indent. Not sure what I am looking for here other than I guess does it mean anything? I seen where it can change a lot.