Does anyone have any tips for charter just using cervical mucus or cervical fluid?

I am using the Fertility Friend app to try to get an idea for my cycle length and ovulation times. Right now I would like to avoid temping because I dont' want the added stress yet.

The app includes:
Dry
Sticky
Creamy
Watery
Eggwhite

Does your cycle progress through those phases? Mine seems to jump around a bit between sticky, creamy and watery.