Cm discharge confused!

Andrea • Me & husband have a 3 old boy together. I have a 11 old boy, he has a 18 old boy 21 yr step daughter & granddaughter ❤️
I keep seen ladies saying there cm (discharge) is like school glue? 
Now my question is what does it atually look like? Feel like? As I had discharge for a couple of days & it's strange white,think & almost sticky! 
Is this what you ladies are explaining?
Post pics of can aswell I don't mind tmi to learn. 
4years & 4 months trying & still learning 😀