Pregnant?

Shawna
Mothers & Expectant Mothers!
I have a small feeling that I might be pregnant without taking a test, tell me what you think.
My breasts are a bit sensitive, mostly the nipples. My sex drive is EVERYWHERE and so is my appetite. I'm a little nausea sometimes tho. There's some discharge, white and sticky on my undies. 
My husband and I had sex on one of my ovulation days that said "27% chance" lol. My period is next week and I've been off the pill since May 28th. What do you think?