Very soft & high cervix after AF

Lisa • Married 5 years to a wonderful man. Son born 26 Jan 15. Expecting another boy in Nov 16 X
.... Is this normal?  I'm on CD6 of 28. I O about CD 16-19 normally...
​I have been checking my cervix for a month now and this is the first time it's been soft, even through my fertile window last month.
​It is always feels quite high to me though