8 DPO

L
Hi I'm 8 DPO, I checked my cervix yesterday it was low. I checked today and it is now high. This time I notice white clumpy discharge on my finger. No odor, no itching or burning. Nothing on my underwear. Pregnancy test is negative. Anyone had this happen then had a positive test?  
I also had an ultrasound 1 DPO and the corpus luteum was pretty small. I had an ultrasound today and corpus luteum is much bigger almost the same size as the follicle I ovulated from. Should I get my hopes up now?