27 Days late cervical mucus

Last cycle was 10/20 hysteroscopy done on 10/25 did the deed on 11/11. No af since last cycle. blood bfn 2 weeks ago but lots of symptoms and going crazy. Dr wants me to take Provera but I’m scared I may be pregnant.

Second month late 12/11 this week. Started discharge 2 blobs today. Could this be early pregnancy mucus? No bleeding or spotting since 10/25. Doesn’t have odor to it and it’s super soft and feels like goo. Any insight is helpful I have taken ovulation and pregnancy tests almost every 2-3 Days since thanksgiving all blanks!