Promising? Or too soon to tell..?

Becca • RN, mama to two daughters, recurrent pregnancy loss survivor, 🌈 baby # 3 on the way
Have been having low cramping, feels *just* like AF is on the way--which I do not usually get until 12 hours before AF. Also mild nausea.  I know the symptoms can go either way, but how's the chart look? 
​This TWW has got me stumped.