couple of questions

Jamie Louise • 28, FTM due Oct '17 😍 👨‍👩‍👧‍👦
I'm 14 weeks
Not showing yet, clothes aren't even tighter, I'm a size 16 and 5'11 so not skinny - when did people my size start showing? 
Also... I read people need to pee more in pregnancy... but I'm peeing just the same. 3 maybe 4 times a day at the most. I don't get the urge to go even in the morning 
Is this all normal?