Hopefully this is my month! What cm is this?

Michaela trying for baby number #3

Well I took a ovulation test on 30th was positive, I'm 6dpo and I'm not symptoms spotting this month, is that good? As every month iv been symptoms spotting and always come on period! Please be my month been 15 months ttc my 3rd baby! I'm 4/5dpo, Do I have a chance this month ?? Also I checked my cervix and as I felt it this came out on my finger??