Soft cervix beginning of pregnancy?

Katelyn💗 • 25 years old. Married for 6 years. I have 3 sweet children, Jenna-5 and Logan-3 and Lexi- 7 months old!❤💙💜
Has anyone heard of this... Just checked my cerix and almost couldn't find it...? Should start my period today... I have had some slightly pink cm but no period... Had a slight positive on pt today... Just worried about the pink cm... Sorry...