Things no one told you about pregnancy!!

Weird/strange/random things no one told you about prengnancy??? 
(I'm making a YouTube Video tomorrow & need a couple more ideas) help me out ladies. What are some things you went though while being pregnant that no one talks about or told you about? 
For example: 
I didn't know my nipples & areolas would get super dark :/ 
 
& also that I got darker areas around my body (neck , sides of boobs & armpits) :/ lol which they say gradually go back to normal after giving birth!