Signs of Labor

I am 33 weeks today & I am measuring 36 weeks, my princess is 6lbs and head down. I lost my mucus plug at 32 weeks & still continually losing it. I am feeling really weird, I have been for the past week. My body feels heavy, I feel really hot (like hot flashes), I feel like I need to puke, I keep leaking decent amounts of fluid discharge. What are some of the symptoms anyone had before they went into labor? I dont know if im close because we arent sure how far along I am, but I am just wanting other opinions!